How effective is acupuncture for back pain?

Answers

Answer 1

Explanation:

How effective is acupuncture for back pain?

Acupuncture is a form of traditional Chinese medicine that involves the insertion of thin needles into specific points on the body. It has been used for centuries to treat a variety of conditions, including back pain.

Recent studies have suggested that acupuncture may be effective for the treatment of back pain. A systematic review and meta-analysis of 29 randomized controlled trials published in the British Medical Journal in 2018 found that acupuncture was more effective than sham acupuncture or no treatment in reducing chronic back pain. Additionally, a systematic review published in the Journal of the American Medical Association in 2017 found that acupuncture was associated with statistically significant improvements in chronic low back pain compared with no treatment or sham acupuncture.

It is worth noting that while some studies have shown positive results, the quality of evidence on the effectiveness of acupuncture for back pain is generally considered to be low. More research is needed to confirm the effectiveness of acupuncture for back pain.

It is always recommended to consult with a medical professional before trying any form of alternative medicine as it may interact with other medication or underlying health condition.


Related Questions

conduct a short in-person or telephone interview with a manager in the nutrition and wellness field. Prepare a list of five to
six questions related to qualities that helped them succeed in their career. Perform online research and make a list of fitness centers, nursing
homes, and health food stores in your area.

Answers

The organization which is there tohelp in arranging a awareness camp for wildlife protection than I would suggest  the organization to pursues Wildlife protection as  a community work.

What is a skill?

Skills are expertise or talent needed to complete a task. A possible presentation in Spanish to talk about how learning a new language can help you as a chef which is very important.

The migrants miss the food of their countries and try to prepare it even in a new culture and country because this food is linked to traditions, beliefs, religion, and cultural celebrations.Food and culture are closely related because food is used as a way to show and preserve one's identity.

Therefore, The organization which is there tohelp in arranging a awareness camp for wildlife protection than I would suggest  the organization to pursues Wildlife protection as  a community work.

Learn more about migrants on:

https://brainly.com/question/18839484

#SPJ1

What is the purpose of the master patient index within an EHR system?

Answers

Answer:

The purpose of the master patient index within an EHR system is to provide a comprehensive record of all patient data, including demographic information, medical history, diagnoses, treatments, and other related information. The master patient index helps ensure accurate and efficient data management, and allows for secure access to patient information.

Explanation:

now that you’re a shift lead, which portions of CORE visit will you assist with ?

Answers

As a shift lead, the portions of CORE visit which one can assist with is supervision and ensuring that the required resources are available.

What is CORE?

This is referred to as community organized relief effort and it is a global crisis response organization bringing immediate aid and recovery to underserved communities.

This relief program requires resources and manpower to ensure that the aim is achieved and there are no issues encountered when going to this type of places or area.

As a shift lead, it is necessary to assist with leadership qualities which may involve supervising and coordinating other team members. The resources required should also be ensured that it is available so as to prevent any hitch and is therefore the reason why it was chosen as the correct choice.

Read more about Leadership here https://brainly.com/question/12522775

#SPJ1

11
Which of the following is the best way to prevent illness and early death in our society?
Multiple Choice
O
genetic testing
understanding the healthcare system
lifestyle change
practicing safe sex

Answers

B and C are the correct answers.

Research by Langer & Rodin found that good care by the staff on behalf of the residents resulted in ______ becoming more debilitated, whereas ______ of the residents given choice and responsibility increased in their functioning.
A.
71%; 93%

B.
93%; 71%

C.
53%; 47%

D.
80%; 25%

Answers

Answer:

B. 93%; 71%

Explaniation:

5. The main thing that limits provide is structure . B. opportunity . C.security OD . choices .
Please remember structure is wrong answer

Answers

The main thing that limits provide is a structure for children, limits offer boundaries and stability, hence option A is correct.

Why limits are important?

Contrary to the stereotype that discipline involves "punishment" or "controlling" the child, setting limits and boundaries actually makes kids feel safer.

Things become predictable when people follow the established norms, guidelines, and procedures. They lessen uncertainty and ambiguity, which lessens anxiety.

Therefore, for children limits provide the boundaries and structure, that make children in the good shape of life.

Learn more about limits, here:

https://brainly.com/question/12496038

#SPJ1

Why does people grow baby and how?

Answers

Well, babies can grow from many different factors, some being..

Size of parents, Genders, Nutrition, Babies health, Premature babies, Genetics

Your welcome! ^^
To make a child you have to have a mother and a father. The genes and dna from them create a human in the mothers womb.

In country “Y” the number of new cases of flu from September to December 1999 was 1,450. The total number of elderly population living in the country during the same year was 250,000. Calculate the incidence of flu during those periods.

Answers

Answer:

Explanation:

The incidence of flu during the period from September to December 1999 in Country Y can be calculated by dividing the total number of new cases of flu (1,450) by the total number of elderly population (250,000) and multiplying by 100. This gives us an incidence of flu rate of 0.58%.

The nurse working on a labor and delivery unit is planning to review evidence regarding staffing solutions. The nurse should gather data from which sources? Select all that apply.

Feedback on new IV pumps.

Staff education available in the hospital and within the unit.

Operating room staff satisfaction scores.

Staffing level reports through the attendance system.

Staff satisfaction reports for the last six months

Answers

The nurse should gather the information from the staff satisfaction reports for the last six months.

who was called nurse ?

The term "nurse" was derived from the Latin word "nutrire," which meant to suckle and referred to a wet-nurse; it was not until the late 16th century that it acquired its contemporary connotation of a person who cares for the sick. Most societies have generated a stream of nurses committed to religious duty since the beginning of humanity.

Some hospitals had libraries and training programmes, and doctors wrote publications about their medical and pharmaceutical research. Thus, in-patient medical care in the sense of what we now call a hospital was invented as a result of Christian kindness and Byzantine creativity. [12] The Chief Physician (archiatroi), professional nurses (hypourgoi), and orderlies were among the Byzantine hospital personnel (hyperetai). By the twelfth century, Constantinople had two well-organized hospitals staffed by both male and female doctors. Systematic treatment processes and specialist wards for specific disorders were available.

To learn more about nurse follow the given link: https://brainly.com/question/14810676

#SPJ1

In a cohort study of smoking and lung cancer, the incidence of lung cancer among smokers was found to be 9/1,000 and the incidence among non-smokers was 1/1,000. From another source we know that 45% of the total populations were smokers.
what is the incidence of lung cancer attributable to smoking in the total population
and what is the proportion of the risk in the total population that is attributable to smoking.

Answers

Answer:

Explanation:

The incidence of lung cancer attributable to smoking in the total population is 4.05/1,000, which is calculated by multiplying the incidence of lung cancer among smokers (9/1,000) by the proportion of smokers in the population (45%).

The proportion of the risk in the total population that is attributable to smoking is (4.05/1,000) / (10/1,000) = 40.5%. This is calculated by dividing the incidence of lung cancer attributable to smoking (4.05/1,000) by the total incidence of lung cancer (10/1,000).

What must a CNA do to present a "positive personal image"?

Answers

Answer:

Explanation:

A Certified Nursing Assistant (CNA) must present a positive personal image to maintain the trust of their patients and colleagues. To do this, a CNA should dress appropriately for the job, being neat and clean and wearing scrubs or a uniform that is free from tears and stains. Additionally, a CNA should practice good hygiene and maintain a professional demeanor at all times. This includes having a friendly and respectful attitude towards patients, colleagues, and visitors.

In addition to their appearance, a CNA should be punctual, reliable, and trustworthy. They should always show up to their shifts on time and be available to work their assigned hours. A CNA should also be reliable when it comes to performing their job duties, as well as being willing to take on additional tasks if needed.

Finally, a CNA should strive to stay up-to-date on their knowledge and skills in the field. This includes attending continuing education courses and staying informed of any changes in the healthcare industry. By doing so, a CNA can demonstrate their commitment to providing quality care and maintain a positive personal image.

What is your biggest concern or fear about
starting a new career? What resources at
UMA have you used to better prepare for
your future career?

Answers

This same biggest concern or dread of beginning a new career is failure. Imagine entering a new field of work only to discover that you are terrible at it.

Does care imply concern?

Care is a duty that comes with thoughtful consideration. Concern is a unique emotion that has an impact on another person's happiness. It is a gesture of compassion for another person that will have an impact on their wellbeing or happiness.

Is concern an anxiety?

We commonly mistake worry for terror. Knowing the difference helps keep you healthy and prevent you from experiencing a lot of anxiety and stress. The distinction between dread and alarm is that the latter is an sensible reaction to impending trouble, while the earlier is an emotionally unproductive state.

To know more about concern visit:

https://brainly.com/question/7936928

#SPJ1

4. Who can start the appeal process?

Answers

Answer:

The appeal process can be started by the person who is appealing the decision, or by a representative on their behalf.

Explanation:

1. To investigate the association between ascariasis and hand wash investigators conducted a case-control study with 100 cases (100 children with stool-test Positive) and 100 controls (100 children Negative). Among Positives children, 50 gave a history of exposure (frequent hand washes). Among those Negatives, 25 gave a history of exposure to hand washes.

 For this study, calculate the odds ratio & interpret the result.

Answers

The odd ratio is 3 and 3 means that the odds of having ascariasis (a positive stool test) are 3 times higher in children with a history of exposure.

What is the odd ratio?

To calculate the odds ratio for this study, we need to use the following formula:

Odds Ratio (OR) = (a/c) / (b/d)

where:

a = number of cases with a history of exposure (frequent hand washes)

b = number of cases without a history of exposure (frequent hand washes)

c = number of controls with a history of exposure (frequent hand washes)

d = number of controls without a history of exposure (frequent hand washes)

a = 50 (number of cases with a history of exposure)

b = 50 (number of cases without a history of exposure)

c = 25 (number of controls with a history of exposure)

d = 75 (number of controls without a history of exposure)

So, OR = (50/25) / (50/75) = 3

An OR of 3 means that the odds of having ascariasis (a positive stool test) are 3 times higher in children with a history of exposure (frequent hand washes) compared to children without a history of exposure.

Learn more about ratio on:

https://brainly.com/question/2328454

#SPJ1

Which of the following is a disadvantage of defining
abnormality based on deviance from the norm?

Answers

One disadvantage of defining abnormality based on deviance from the norm is that it can lead to discrimination and stigma against individuals who do not conform to societal expectations and standards.

What is abnormality?
Abnormality
can be defined as an abnormal behavior, thought, or feeling that is considered to be outside of the typical range of human experience. It typically refers to behavior that is atypical, dysfunctional, maladaptive, or deviant from the typical range of behavior. Abnormality is different from one culture to another and can be heavily influenced by social norms and customs. Abnormality can also be indicative of a mental disorder that can lead to impairment and distress in an individual's life. It is important to note that abnormality is not always indicative of a mental disorder, as abnormal behavior may simply be a sign of personal differences or an expression of creativity.

To learn more about abnormality
https://brainly.com/question/1197972

#SPJ1

Mr. March is concerned about the build-up of algae in his tank. What is your recommendation?

Answers

Answer:

Do a simple water change, replacing 10 to 15% of fish tank water can halpe prevent build up algae in the future

Explanation:

Describe Key points that differentiate
Healthcare theory from others

Answers

Answer:

1. Healthcare theory focuses on the relationship between the patient and the healthcare provider, and how this relationship can be used to improve the overall health of the patient.

2. Healthcare theory emphasizes the importance of patient autonomy and self-determination in healthcare decisions.

3. Healthcare theory seeks to understand how disease and illness can be prevented, treated, and managed through a holistic approach.

4. Healthcare theory recognizes the importance of social determinants of health, such as poverty and access to healthcare, in determining health outcomes.

5. Healthcare theory emphasizes the need for collaboration between healthcare providers, patients, and their families in order to achieve the best health outcomes.

Explanation:


Which is the best method to address peer pressure about engaging in sexual activity that makes you uncomfortable?

Answers

Answer:

The best method to address peer pressure about engaging in sexual activity that makes you uncomfortable is to firmly and clearly communicate your boundaries and expectations. Speak up and express that you are not comfortable with the activity and that you do not want to participate. If necessary, remove yourself from the situation and seek support from trusted adults.

Explanation:

Summarize and reflect on the topics included sensory adaptation/habituation, color blindness, deafness, our senses, and perceptual illusions

Answers

The Summary of the terms are given below

Sensory adaptation, also known as habituation, is the process by which our brains adjust to constant or repetitive stimuli, making them less noticeable over time. This can be seen in things like getting used to a certain smell or sound.

Color blindness is a condition in which a person is unable to see certain colors, typically red and green, due to a genetic mutation in the eye's color receptors. Deafness is the inability to hear sound and can be caused by various factors such as genetics, disease, or injury.

Our senses, such as sight, smell, taste, touch, and hearing, allow us to perceive the world around us. However, our senses can also be deceived by perceptual illusions, which are visual or auditory experiences that differ from reality.

Perceptual illusions are caused by the way our brain interprets the information it receives from our senses. They can be caused by factors such as the context of the stimulus, past experiences, and expectations. Reflecting on these topics highlights the complexity of how we perceive the world around us and the limitations of our senses. It also emphasizes the importance of understanding and interpreting the information our senses provide us with care and attention.

What is the senses about?

Sensory adaptation is the process by which our senses adjust to a constant stimulus, resulting in a decrease in sensitivity to that stimulus. Habituation is the process by which our brains learn to ignore irrelevant stimuli in order to focus on more important information.

Color blindness is a genetic condition that affects a person's ability to perceive color. It is caused by a lack of one of the three types of color receptors in the eye. Deafness is a condition that affects a person's ability to hear. It can be caused by a variety of factors, including genetics, disease, and injury.

Therefore. Our senses are the tools we use to perceive the world around us. They include sight, hearing, taste, smell, and touch. Perceptual illusions are visual or auditory phenomena that deceive our senses, causing us to perceive something that is not actually there. Examples include optical illusions and auditory hallucinations.

Learn more about   sensory adaptation from

https://brainly.com/question/45637

#SPJ1

dispositional explanations for why people act heroically

Answers

Researchers have found that empathy and compassion for others are important factors in heroic behavior.

Who are the researchers?

Researchers are experts involved in the invention or creation of new information, products, processes, methods, and systems as well as the administration of the relevant initiatives.

Who are competent researchers?

Good researchers analyze the data from all possible angles and look for trends. They investigate cause and effect and unravel the complex web that links commonplace phenomena. Asking, "What is the wider picture?" goes a step beyond that. How will the research change over time?

To know more about the behavior visit:

https://brainly.com/question/27683109

#SPJ1

Phenylketonuria (PKU) is a disorder of amino acid metabolism. Use the Internet to research PKU, and then write three to four paragraphs that explain PKU and describe its causes, symptoms, and treatment.

Answers

Phenylketonuria (PKU) is a rare genetic disorder that affects the metabolism of the amino acid phenylalanine. PKU is caused by a deficiency in the enzyme phenylalanine hydroxylase (PAH), which is responsible for converting phenylalanine to tyrosine. When this enzyme is deficient, phenylalanine accumulates in the blood and brain, leading to a variety of symptoms.

The most common symptoms of PKU include intellectual disability, behavioral problems, and a musty odor on the skin and breath. PKU can also cause skin rashes, eczema, and seizures. In severe cases, PKU can lead to brain damage and serious neurological problems. If left untreated, PKU can have serious and long-lasting effects on an individual's health and development.

The treatment for PKU is a strict diet that is low in phenylalanine. This diet is typically started as soon as possible after birth and must be continued throughout life. The diet may include a special formula that is low in phenylalanine, as well as certain foods that are also low in phenylalanine. In addition, PKU patients may also be prescribed with a phenylalanine-free amino acid supplement to ensure that they get enough essential amino acids.

The management of PKU requires close monitoring of blood phenylalanine levels, and regular check-ups with a dietitian, a doctor and a psychologist. With appropriate treatment, PKU can be effectively managed, and individuals with PKU can lead healthy and fulfilling lives. However, if PKU is not diagnosed and treated early, it can have serious consequences.

Pros and cons of Healthcare managers

Answers

Answer:

Explanation:

The top 10% of healthcare managers earned more than $189,000 per year, while the lowest 10% earned around $58,000 per year. This salary level will directly rely on your education and years of experience, making a degree in healthcare management extremely valuable for some healthcare workers - Pro

According to the Bureau of Labor Statistics (BLS), employment in healthcare management is projected to grow 32% by 2030. The average salary for these jobs is $104,280 with the highest 10% earning over $195,630. - Pro

Disadvantage:• Healthcare profession is a life draining task. No one will tell you this, but it is.• You can't have 'much’ of a social life. It's a time nd mind consuming job.• you have to make life changing decisions, nd if you made a mistake you'll always feel guilty, nd if you did a good job you'll be the happiest.Advantage:• you really save lives unlike god. Nd it provides you with peace of mind.• it is a cool job. Everyone praises you. (Nd you actually deserve that)• you have to make life changing decisions, nd if you made a mistake you'll always feel guilty, nd if you did a good job you'll be the happiest person ever


A fall protection plan should include which of the following:

A. The environmental hazards that might be encountered by
employees.
B. The work activities to be completed by employees.
C. A statement of company policy regarding employee safety.
D. The workplace conditions.
E. All of the above.

Answers

Answer:

Explanation:

Answer: E. All of the above. A fall protection plan should include a statement of company policy regarding employee safety, an assessment of the environmental hazards that might be encountered by employees, an evaluation of the workplace conditions, and a description of the work activities to be completed by employees.

A fall protection plan should include all of the above. Therefore, option (E) is correct.

A. The environmental hazards that might be encountered by employees: This helps identify potential risks and allows for appropriate preventive measures.

B. The work activities to be completed by employees: Understanding the tasks involved helps in determining the necessary safety measures and equipment.

C. A statement of company policy regarding employee safety: Clear guidelines and policies ensure that safety is prioritized and communicated effectively.

D. The workplace conditions: Assessing the conditions, such as layout, equipment, and potential hazards, helps in designing appropriate fall protection strategies.

Learn more about fall protection, here;

https://brainly.com/question/29566451

#SPJ6

12. Which law of perception creates a dominant visual and keeps other visuals in the background?
the law of similarity
the law of Prägnanz
O the law of proximity
the law of continuity

Answers

The law of perception which creates a dominant visual and keeps other visuals in the background is the law of continuity and is denoted as option D.

What is Law of continuity?

This is the law which states that elements that are arranged on a line or curve are perceived to be more related than elements not on the line or curve.

It is also referred to as Gestalt principle of continuity and it explains why we are more likely to see continuous and smooth flowing lines rather than broken or jagged ones which is therefore the reason why option D was chosen as the correct choice.

Read more about  Law of continuity here https://brainly.com/question/8516131

#SPJ1

Question 1 (Mandatory) (1 point)
High blood sugar is not particularly
dangerous and cannot seriously affect a
child's health.
O True
False

Answers

Answer:

False

Explanation:

Having too much sugar in the blood for long periods of time can cause serious health problems if it's not treated. Hyperglycemia can damage the vessels that supply blood to vital organs, which can increase the risk of heart disease and stroke, kidney disease, vision problems, and nerve problems.

The results of a 10-year cohort study of smoking and coronary heart disease (CHD) are shown

Outcome after 10-years
At beginning of study CHD developed CHD not developed
2,000 Healthy smokers 65 1,935
4,000 Healthy non-smokers 20 3,980

Question 6.1 and 6.2 refer to the following information:
6.1. The incidence of CHD in smokers that can be attributed to smoking is:_________
6.2. The proportion of the total incidence of CHD in smokers that is attributable to smoking is: __

Answers

The incidence of CHD in smokers that can be attributed to smoking is 65.

The proportion of the total incidence of CHD in smokers that is attributable to smoking is 3.25%.

What is incidence?

In epidemiology, incidence is a metric used to determine the likelihood that a given medical condition will manifest in a population within a given time frame. It is better to express it as a percentage or a rate with a denominator, even though it is occasionally loosely expressed as the total number of new cases during a given time period.

The term "incidence" describes the emergence of new cases of illness or injury within a population over a predetermined time frame. Some epidemiologists define incidence as the quantity of new cases within a community, whereas others define incidence as the quantity of new cases per unit of population.

The proportion of the total incidence of CHD in smokers that is attributable to smoking is:

= 65/2000

= 0.0325

= 3.25%.

Learn more about incidence on:

https://brainly.com/question/15775963

#SPJ1

Medical necessity denial is a denial of otherwise covered services that were found to be not reasonable and necessary

Answers

Answer:

..... includes managed care plans and private fee-for-service plans, which provide care under contract to Medicare and may include such benefits as coordination of care, reductions in out-of-pocket expenses, and prescription drugs.

Which foodborne illness is associated with undercooked ground beef?

Answers

Campylobacteriosis. Campylobacteriosis (cam·py·lo·bac·teer-ee-o-sis)is the most common kind of food poisoning. It's caused by bacteria that infect the intestinal tract and sometimes the blood. Usually people get it by eating undercooked meat and meat products or raw, unpasteurized or contaminated milk.

That is your answer! If helps please mark me brainliest^^


O A. megadose.
O B. overdose.
X
Exam
O C. toxicity.
O D. deficiency.
X
<< Previous Question
Question 3 of 20:
Select the best answer for the question
3. Samantha recently started taking several different vitamins. She noticed that three of the vitamins are extremely high in Vitamin A. She decided to stop taking the
vitamins to prevent developing a

Answers

B. Overdose C. Toxicity

A rare condition known as idiopathic intracranial hypertension causes the skull's pressure to rise due to overdose of vitamin A. Thus, the correct option is B.

What are Vitamins?

Vitamins are defined as an organic compound which an organism needs in very little amounts as a micronutrient for the normal operation of the metabolism of body. While vitamins are important for health as macronutrients like fats and carbohydrates, vitamins are required in far smaller quantities than other nutrients. Vitamins are crucial for a variety of regular biological processes, including the cellular development and reproduction, however their role in the cell's ability to process energy comes first.

A rare condition known as the idiopathic intracranial hypertension causes the skull's pressure to rise further due to an overdose of vitamin A.

Therefore, the correct option is B.

Learn more about Vitamin here:

https://brainly.com/question/24324739

#SPJ2

What is a common cause of pressure injuries?

Answers

When a part of your body is pressing down on a hard surface or hard object it can cause pressure injuries.
Other Questions
How strong was the movement for secession in texas? Find the 97th term of the arithmetic sequence -5, -23, -41, ... select all of the reasons why scheduling can be difficult for operations managers. multiple select question. variability in setup times and processing times the set of jobs to be completed is usually static. interruptions in the work flow (machine break downs, quality issues, etc.) A lampshade is in the shape of a cone. The volume 42.5 in and the height 6.5 in. Find the diameter of the lampshade. Use 3.14 for pi. Round to thenearest hundredth. Find the area of the shaded region. Write the answer in terms of pi. The illumination lights in an operating room use a converging mirror to focus an image of a bright lamp onto the surgical site. One such light has a mirror with a focal length of 15 cm. If the patient is 1.0m from the mirror, where should the lamp be placed relative to the mirror? what role did such institutions as the family, the church, the schools, and the political parties play in the african american transition to freedom? How might a revolution in one country encourage political changes around the world? Why did Jim and Della give each other a gift? Advances in medical science in 19th century BritainSort the following people into the correct chronological order and Date. HannahGreener Robert CrawfordLongQueen VictoriaJames SimpsonHorace WellsRobert Liston calculate the ph of a 0.20 m solution of nh4br at 25.0 c. since jesus christ rose from the dead and ascended to heaven to be crowned king and lord of all, why are there any sufferers or rebels left in his dominion? What is a directed line segment and what does it mean to partition it? When may civil liberties be limited or suspended tenement buildings in urban america were select one: a. first constructed in chicago in the 1880s. b. intended to be occupied as single-family dwellings. c. initially praised as an improvement in housing for the poor. d. subsidized by city governments. e. considered luxury housing by most urban residents. how many ways are there to put 4 balls in 3 boxes if the balls are not distinguishable and neither are the boxes? (a box can be left empty.) TRUE/FALSE. Each electron that interacts with the output phosphor results in significantly fewer light photons being produced in comparison with the number of light photons it took to release that electron sound travels at 343m/s in the air. what distance from the student, in meters, is the lightning strike? lo tengo que redactar ayudaaaa La superacin de la brecha salarial. En algunos pases la lucha contra la brecha salarial entre hombres y mujeres se ha asumido con tal consciencia, que se han promulgado leyes impidiendo que hombres y mujeres reciban salarios distintos por hacer el mismo trabajo.Mxico an enfrenta grandes retos en materia de igualdad de gnero.los pases con la mayor igualdad de gnero tienen una mejor calidad de vida,ejemplo:Nicaragua y noruegalos pases con ms altos ndices de igualdad de gnero son ms felices,an que la igualdad de gnero depende de cada quien.la igualdad de gnero y la divisin equitativa de labores tambin benefician a los hijo y hijas.El por qu estoy a favor de la igualdad de gnero: Todos merecemos los mismos derechos los mimos salarios la mismas oportunidades en el trabajo sin ninguna discriminacin de gnero Communication has been a part of human history since the beginning of our time on Earth. There have been countless forms of communication during that time. Describe and provide an example of three forms of communication that humans used before computers were invented.