what is blood? what does it contain ?​

Answers

Answer 1

Answer:

Blood is made up of liquids and solids. The liquid part, called plasma, is made of water, salts, and protein. over half of blood is plasma. The solid part of your blood contains red blood cells, white blood cells, and platelets. Red blood cells deliver oxygen from the lungs to tissues and organs.

Answer 2
blood, fluid that transports oxygen and nutrients to the cells and carries away carbon dioxide and other waste products

Blood is made up of Red Blood Cells
White Blood Cells
Platelets
Plasma

Related Questions

The government organization that gives dietary guidelines is the _____. usda fbi dea fda

Answers

USDA & The US Dept. of Health & Human Services together publish the Dietary Guidelines for Americans every 5ish years.

In order to remove alcohol from your system, your liver has to work 2 hours _______

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According to the research, in order to remove alcohol from your system, your liver has to work 2 hours for every glass of alcohol the person drank.

How does the liver metabolize alcohol?

Alcohol is metabolized in the liver through cells called hepatocytes in which alcohol is "oxidized" into acetaldehyde.

As a general rule, one hour after taking the last drink, the liver begins to work to eliminate alcohol from the blood and is capable of metabolizing 0.12 g/l of alcohol in the blood every hour.

Therefore, we can conclude that according to the research, in order to remove alcohol from your system, your liver has to work 2 hours for every glass of alcohol the person drank.

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During prerace, an athlete who weighs 70 kg would need between _____ and _____ g of carbohydrate daily.

Answers

Answer: between 490 and 910 g

Answer:

490, 910

Explanation:

What are the characteristics of mental and emotional health?

Answers

The characteristics of mental and emotional health are as follows:

Better control of thoughts, feelings, and behaviors. Positive self-esteem. Positive perspective. Easily and perfectly manage life challenges. A good sense of belonging. Autonomy and self-dependent with a high level of confidence.

What is Emotional health?

Emotional health may be defined as a sense of perception of an individual that involves their thinking, emotions, and the aspects behind it.

Therefore, the characteristics of mental and emotional health are listed above with specific points.

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Question 13 of 32
Which of the following is an example of a healthy dating relationship?
OA. One person convinces the other that they are meant to be together
forever.
B. One person insists that they split the check for a meal.
OC. One person insists that he or she get a goodnight kiss.
OD. One person pressures the other into stepping outside his or her
comfort zone.
SUBMIT

Answers

None really, but b is the best option
B is the best option

Are all the people in a society of the same family background? If not write different that you note​

Answers

I would say no because most people in today’s society go through different family backgrounds like single parents, military families, multiple families (remarried), and diversity families.

Sarah would like to write a newspaper editorial about the effects of sun exposure. What long-term effects should she include? Check all that apply.

Answers

The long-term effects that Sarah should include are as follows:

Skin cancerWrinklesSkin discolorationSagging skin

What is Sun-exposure?

Sun exposure may be defined as the process of inflammation of the skin which is induced by overexposure to the sun.

The Ultraviolet radiation of the sun may be regarded as the mutagen that causes some sort of skin cancer. It also promotes the occurrence of wrinkles on the same majorly.

Skin decoloration to blackish is the characteristic feature of sun exposure. Due to this drooping or sagging skin may appear.

The complete question is as follows:

skin cancerwrinklesvitamin D exposureskin discolorationsagging skina healthy glow

Therefore, it is well described above.

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Which information would the nurse provide a client with a new colostomy about managing the appliance?

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The information that the nurse will provide a client with a new colostomy about managing the appliance is to measure the stoma once a week and cut the opening.

Who is a nurse?

A nurse simply means an individual who takes care of the sick in a licensed hospital.

In this case, the information that the nurse will provide a client with a new colostomy about managing the appliance is to measure the stoma once a week and cut the opening.

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If a 17 year old were to commit sexual battery with a 15 year old, and there was no force involved, what would be the maximum sentence that the 17 year old could receive?

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The maximum sentence that the 17 year old could receive would be 6 months. this law is known as misdemeanor carnal knowledge of a juvenile.

When a person who is seventeen years of age or older engages in sexual activity with a person who is thirteen years of age or older but under seventeen, with their consent, when the victim is not the offender's spouse and when there is a difference in age of more than two years but less than four years, it is a misdemeanor carnal knowledge of a juvenile.Here the 17 year old commits a sexual battery with 15 year old with consent. the 15 year old is below 17 and the person committing the crime is 17 hence this is a case of misdemeanor carnal knowledge of a juvenile.The punishment for misdemeanor carnal knowledge of a juvenile is a maximum fine of $1,000 or a maximum sentence of six months in jail, or both.

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Which factor should be considered when choosing a mental health professional? eliminates risk of pregnancy
less use of illegal substances
more opportunities for emotional relationships
greater likelihood of graduating from high school

Answers

more opportunities for emotional relationships
The correct answer would be C, more opportunities for emotional relationships!

Nigel and lea are adolescents. Which behavior identifies a way they might create conflict at home?

Answers

B. Lea gets several speeding tickets for driving too fast.

What is conflict?

A conflict is a struggle and a clash of interest, opinion, or even principles.

Conflict can occur at homes, office, school, etc, due to disagreement or clash of interest.

Thus, If Nigel and lea are adolescents, the behavior that identifies a way they might create conflict at home is Lea gets several speeding tickets for driving too fast.

The complete question is below:

A. Lea tells her parents that she got a B on her exam.

B. Lea gets several speeding tickets for driving too fast.

C. Nigel does his chores after being asked to do them.

D. Nigel tells his parents that he needs a ride home after a party had ended.

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How long is frozen meat good for after expiration date?.

Answers

Answer:

As long as ur freezer is 0 °F or lower it’s good forever

describe potential nutrition problems in infants with special health care needs

Answers

In most cases, it is a common observation that infants have  food intolerance and allergies.

What are nutritional problems in infants?

The nutritional needs of an infant would closely follow the pattern of the presence or absence of special health needs of the infant. In most cases, it is a common observation that infants have  food intolerance and allergies.

If an infant suffers from any other kind of unique health challenges, the common issues of  food intolerance and allergies may worsen. In such cases, the guidance of a nutritionist and pediatrician must be sought.

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In which of the following scenarios would it be most appropriate to see a nutritionist?
O Lucy is recovering from weight loss surgery and needs post-operative food guidance.
O Cole is leaving the hospital after having a feeding tube placed and needs help.
• Phillip's parents are concerned about treatment for managing his eating disorder.
• Rebecca would like advice on how to incorporate more nutritious foods into her diet.

Answers

The last one Rebecca would like to advice on how to incorporate more nutritious foods into her diet
I think it’s rebeca

Weakened hand strength may indicate which musculoskeletal problem.

Answers

Carpal tunnel syndrome (CTS) is the name for a group of problems that includes swelling, pain, tingling, and loss of strength in your wrist and hand.

Musculoskeletal is the system that involves both muscular and skeletal systems. Weakened hand strength indicates Carpal Tunnel Syndrome. Thus, option A is correct.

What is Carpal Tunnel Syndrome?

Carpal Tunnel Syndrome is a disorder of the musculoskeletal system that leads to pain and numbness in the hand and forearm region. It is caused due to the compression or pressure of the median nerve in the wrist area. It affects the skeletal and muscle tissues leading to difficulty in doing work.

It is a Work-related Musculoskeletal Disorder (WMSDs) that is caused due to over-exertion and use of the hand for a longer time. It is called Carpal Tunnel as it affects the carpals and causes pain and tingling in the hand. It is characterized by the Flexor retinaculum.

Therefore, option A. weakened hand strength indicates Carpal Tunnel Syndrome.

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Your question is incomplete, but most probably your full question was, Weakened hand strength may indicate which musculoskeletal problem.

Carpal Tunnel SyndromeTendonitisMuscle / Tendon strainLigament Sprain

Prescription medications prescribed to relieve pain and include the illegal?
drug heroin
O Inhalants
Opioids
Depressants
Cannabinoids

Answers

Answer:

Opioids

Opioids are a class of drugs that include the illegal drug heroin, synthetic opioids such as fentanyl, and pain relievers available legally by prescription

Which neighborhood quality of life issue is most affected by the overuse of alcohol?.

Answers

The neighborhood quality of life issue that is most affected by the overuse of alcohol is : The Disadvantaged Neighborhood

Meaning of a disadvantaged neighborhood

A neighborhood can be defined as a place or region that that is around a subject matter. A neighborhood most times contains people of similar belief and class.

A disadvantaged neighborhood is a place or region that its occupants have no capacity or resources to live life happily. They are mostly angry and tend to consume more alcohol to forget their sorrows.

In conclusion, The neighborhood quality of life issue that is most affected by the overuse of alcohol is The Disadvantaged Neighborhood

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Which neighborhood quality of life issue is most affected by the overuse of alcohol?.

Explanation:

What not a positive social health

Answers

Social health is one's capability to produce fulfilling connections with others.

Defining Social Health

Social health involves ones capability to form satisfying interpersonal connections with others. It also relates to your capability to acclimatize comfortably to different social situations and act meetly in a variety of settings. consorts, co-workers and familiarity can all have healthy connections with one another. Each of these connections should include strong communication chops, empathy for others and a sense of responsibility. In discrepancy, traits like being withdrawn, vengeful or selfish can have a negative impact on your social health. Overall, stress can be one of the most significant pitfalls to a healthy relationship. Stress should be managed through proven ways similar as regular physical exertion, deep breathing and positive tone- talk.

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Steam tables, warming units and heating lamps must keep temperatures of hot held foods at

Answers

Answer:

At or Above 140 degrees

Explanation:

Which one of these people is most likely to be influenced by peer pressure to engage in unsafe sexual activities?

Answers

Answer:

adolescents

depressed people

people who were troumatised when Little

Which of the steps below is NOT important for wellness?
A.
focusing on quality of life
B.
keeping all aspects of life the same at all times
C.
creating balance

Answers

Focusing on quality of life that just defeats the point

how might a surgeon best handle a patient’s request to bring a totem from his spirit animal into the or?

Answers

The surgeon should politely inform the patient that only healthcare professionals and the patient are allowed into the operating room (OR).

What is an OR?

OR is a medical acronym for operating room and it can be defined as a facility in an hospital that is equipped for the performance of surgery on a sick patient.

Based on standard hospital policies and protocols, the surgeon should politely and respectfully inform the patient that only healthcare and the patient are allowed into the operating room (OR).

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According to the USDA MyPlate pattern, half of your plate should be _____.

Answers

Fruits and vegetables

According to the USDA MyPlate pattern, half of your plate should be vegetables and fruits.

What is the USDA MyPlate Pattern?

The USDA Food Patterns were created to assist people in following Dietary Guidelines requirements. They recommend daily quantities of nutritional foods from five main food groups and their subdivisions.

MyPlate encourages us that the greatest meals include a variety of foods from several dietary categories. Vegetables and fruits should account for half of your plate. 

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Hipaa which term refers to an organization’s ability to share phi with other individuals if they believe it is in the best interest of the patient or they believe the patient would not object?

Answers

For an organization to disclose a protected information about a patient, it must be in the best interest of the patient.

What does PHI stand for?

PHI stands for Protected Health Information.

The HIPAA Privacy Rule provides federal protections for personal health information held by covered entities and gives patients an array of rights with respect to that information.

Thus, for an organization to disclose such protected information about a patient, it must be in the best interest of the patient.

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quizlet An injury in which a nail is partly or completely torn loose is known as

Answers

An injury in which a nail is partly or completely torn loose is known as A nail Avulsion

Meaning of Nail Avulsion

Avulsion can be defined as a condition where a body part is taken off by force either through surgery or an accident that causes pain.

Nail Avulsion can be defined as the removal of a nail from its nail bed either by force or by surgical operations.

In conclusion, An injury in which a nail is partly or completely torn loose is known as A nail Avulsion

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What are the tight junctions?

Answers

Tight junctions are also called occluding junctions and are defined as cell  junctions that seals tissues.

What are tight junctions?

Tight junctions are also called occluding junctions and are defined as cell  junctions that seals tissues.

These tight junctions are multiprotein junctional complexes with the primary function of preventing leakage of solutes and water and seals between the epithelial cells.

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Poor flexibility can result in __________

Answers

Poor flexibility can result in a lot of things some of which include; injuries, pains in different parts of the bodies, inability to walk properly.

Flexibility can be described as the ability to move the body in different directions. Young individuals tend to be more flexible than the elderly ones because at this stage of their life thier bones and muscles are less rigid and can be rotated in different angles.

That is why is advisable to make exercises an essential part of our daily routine to make the bones of the body more flexible.

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We can tell whether a person is having an eating disorder just by looking at the weight. If a person’s weight is between a healthy range, he/she will never have an eating disorder. Are the above statements true or false?

Answers

Answer:

false

Explanation:

Answer:

False

Explanation:

You would have to diagnose them for an eating disorder- people can just be naturally petite. That does not mean they have an eating disorder. I hope this helps! :) Have a great day ^^

You have swollen and itchy eyes from seasonal allergies but otherwise are feeling okay. You are scheduled to work tonight. What must you do?

Answers

Answer:

People should avoid others until their symptoms clear, as it is very contagious when caused by an infection. Most people are safe to go back to work, school, or daycare once symptoms have cleared. Treatment is often only required in severe cases, or when the infection does not clear on its own.

Soak a towel or washcloth in cold water or refrigerate a damp cloth or eye pillow. Then lie down with the compress across your eyes to let the coolness reduce swollen eyelids. Try allergy eye drops.

What is a allergy eye drops?Allergy eyedrops are liquid medicines used to treat symptoms of eye allergies. Eye allergy symptoms include: A burning feeling in your eye. Feeling like something is in the eye.Unless you've been directed to use over-the-counter eye drops by your doctor, you shouldn't be using them on a daily basis. Ogbogu suggests trying an over-the-counter eye drop made to soothe itchy, swollen eyes caused by allergies.

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which statement about hormone replacement therapy is true?

Answers

The statement about hormone replacement therapy which is true is that it involves replacing estrogen that naturally declines with age.

What is Hormone replacement therapy?

This involves the replacement of hormones of the female body which is related to menopause.

Such hormone include estrogen etc which decreases as we age thereby making it the most appropriate choice.

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The statement which is true of hormonal replacement therapy among the answer choices is; Choice C; Some findings may have been affected by SES.

Which of the answer choices represents a true statement?

Socioeconomic status (SES) as indicated by the SES indicators is a significant sociodemographic measure of non-contraceptive hormone therapy. Hence, it follows that some findings during the replacement therapy may have been affected by SES.

a) It involves replacing testosterone that naturally declines with age.

b) Research on its use has yielded consistent findings.

c) Some findings may have been affected by SES.

d) It increases the risk of osteoporosis.

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