how is the bubonic plague an example of diffusion?

Answers

Answer 1

Bubonic plague is caused by infection with the bacterium Yersinia pestis and spread through the bite of infected fleas carried by rats.

Bubonic Plague is one of the worst pandemics in human history. That is called black death. That was spread by human fleas and body lice. The symptoms of bubonic plague include painful, swollen lymph nodes, called bubo's as well as fever, chills and coughing. Most naturally occurring plague is bubonic which affects the lymph nodes rather than the lung. One of the worst pandemics in human history is the Black Death along with a string of plague outbreaks that occurred during the 14th to 19th centuries. That was spread by human fleas. In 1347, a ship came from the Crimea and Asia and docked in Messina full of rats. Those rats brought with them the Black Death called the bubonic plague.

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Related Questions

Why should antiseptics and disinfectants not be used interchangeably?

Answers

Antiseptics as well as disinfectants should not be used interchangeably as antiseptics are used to kill the germs which are present on our skin whereas germs on different surfaces are killed using disinfectants.

Both antiseptics as well as disinfectants are widely used in order to kill disease causing microorganisms which are present on our body as well as our environment.

Although both the antiseptics as well as the disinfectants are used in order to kill the germs, antiseptics are only used on the skin whereas the disinfectants are used on different surfaces like counters, tables and other furniture. These terms can be confusing to a lot of many people and end up using the two terms interchangeably, and a lot of times, people call antiseptics as “skin disinfectants.”

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a headache that hampers your ability to listen actively to another constitutes which kind of noise?

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A headache can hamper an individual's ability to listen actively to another and constitutes a form of physiological noise.

Physiological noise refers to any physical condition or bodily sensation that interferes with communication. Physiological noise can include headaches, physical discomfort, illness, or physical distractions.

When an individual is experiencing a headache, they may find it difficult to concentrate and may be less receptive to the information being presented. Headaches can cause discomfort and pain, which can make it difficult for individuals to remain focused on the conversation at hand. This can lead to misunderstandings and misinterpretations, as the individual may miss important details or fail to understand the full meaning of the message being conveyed.

In addition to the physical discomfort caused by headaches, they can also have psychological effects that can further hamper communication. Individuals experiencing headaches may feel irritable, anxious, or frustrated, which can make it difficult to engage in active listening. Active listening requires individuals to be fully present and engaged in the conversation, which can be difficult if they are experiencing pain or discomfort.

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Which part of the stomach does food enter first?
papillae
duodenum
pylorus
fundus

Answers

During digestion, the pylorus opens and shuts like a valve. In this way, stomach contents such as partially digested food can travel from the stomach to the small intestine.

Which illness is brought on by pylorus?

The pylorus muscles thicken in pyloric stenosis, preventing food from passing into the infant's small intestine. A rare type of disorder in neonates which called pyloric stenosis prevents food from entering the small intestine.

What occurs after removal of the pylorus?

The stomach is unable to hold onto food long enough for partial digestion to take place if the pyloric valve, which is situated between the stomach and the first segment of the small intestine (duodenum), is removed. The post-gastrectomy syndrome is the result of food moving too quickly through the small intestine.

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vasoconstriction is to shivering as vasodilation is ______

Answers

Increases blood flow to the skin

Help me please I don’t know the answer question

Answers

B, imagine how others might feel

!!!!!!!!!Please help!!!!!!!!

Answers

Answer:

Option C

Explanation:

Option C is the correct answer as chips and pizzas often contain large amounts of Sodium

what underlies cognitive construction piaget

Answers

Cognitive construction, according to Jean Piaget, is the process by which individuals construct their understanding of the world through their experiences and interactions.

The underlying principle of cognitive construction is that individuals actively construct their own knowledge and understanding, rather than simply absorbing information from their environment.

Piaget believed that cognitive construction occurs through two main processes: assimilation and accommodation. Assimilation involves incorporating new information into existing cognitive structures, while accommodation involves changing existing cognitive structures in order to incorporate new information. Through these processes, individuals are able to construct their understanding of the world and adapt to new experiences.

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The ______ learner is one who retains information better by hearing.

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The auditory learner is one who retains information better by hearing.

This implies that the greatest way for them to learn is to listen to lectures, talks, or music. In addition to using mnemonic strategies or word associations to help them retain new knowledge, auditory learners frequently find that reading aloud or repeating information to themselves helps. To aid with concentration, they could also choose background noise or music when studying or working.

Certainly! Along with visual and kinesthetic learners, auditory learners make up the three main categories of learners. Although most people have a combination of these learning styles, some people have an auditory learning style that predominates. The following traits of auditory learners are listed:

1. Auditory learners prefer listening to explanations or lectures over reading from a textbook because they learn best through spoken explanations and discussions. Additionally, they take pleasure in group talks and could be more engaged in class debates.

2. They are adept at remembering what they hear because auditory learners can link information with sounds or music to help them do so. In order to remember anything, they could also repeat it to themselves.

3. Auditory learners may struggle to follow written instructions; for this reason, they may find it helpful to hear instructions or to have someone explain them to them.

4. While studying, they might appreciate background noise or music: Some auditory learners discover that playing music or other background noise while working or studying helps them focus.

5. They might be adept at verbal communication: Auditory learners might excel at verbal explanations and enjoy storytelling or public speaking.

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!!!Brainliest!!!

Picture is attached

Answers

Answer is A. Deli meats, soup and frozen meals

Explanation

canned soups, frozen meals, and sandwich meats are convenient, but they contain an overabundance of sodium. One serving of canned soup can contain 900 mg of sodium. That’s more than half of the sodium you should consume in a day. Two slices of bologna contain 910 mg of sodium. One hot dog alone contains 567 mg.

why is colorblindness more common in males than females

Answers

Colorblindness is more common in males than females because it is usually an inherited disorder that is passed on from mother to son.

Colorblindness is caused by a recessive gene, which is found on the X chromosome. Females have two X chromosomes, so if one is defective, the other can still provide the necessary functioning. But since males only have one X chromosome, if it is defective, they will be colorblind.Because colorblindness is thought to be a sex-related feature, men are more likely than women to be affected than vice versa.In this instance, the X chromosome is the location of the gene for this characteristic, and males are more likely than females to inherit X-linked diseases.

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Which type of bias involves becoming fixated on a single trait of a problem?A) anchoring biasB) confirmation biasC) representative biasD) availability bias

Answers

Option A , Anchoring bias is a type of cognitive bias that involves becoming fixated on a single trait of a problem. This bias can occur in many different situations, and it can have a significant impact on decision-making and problem-solving.

Anchoring bias is often observed when individuals are presented with a specific piece of information, such as a price or a statistic, and then make subsequent decisions based on that information. For example, imagine a car salesperson who quotes a price for a vehicle that is higher than the customer was expecting. Even if the customer knows that the price is high, they may become fixated on that price and may be more likely to make a purchase at that price point than they would have been if the salesperson had quoted a lower price.

The reason anchoring bias occurs is because the human brain has a tendency to rely on the first piece of information it receives when making decisions, even if that information is irrelevant or incomplete. This can lead to a skewed perception of a problem or situation, and it can cause individuals to make decisions that are not in their best interest.

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Opportunistic diseases associated with AIDS are: which ones?
a. emphysema, pulmonary
b. Pneumocystis carinii, tuberculosis, Kaposi's sarcoma, oral candidiasis.
c. Pneumocitis carinii, syphilis, herpes.
d. tuberculosis, chlamydia, gonorrhea

Answers

the answer is c
the answer is c

Whole foods are:
In their _______________ form
Do not have _______________ removed
Do not have _______________ removed
Are _______________ dense

Answers

Whole foods are :

In their natural form. Do not have nutrients removed. Do not have fibers removed. Are not dense.

The Whole foods are foods that have not been processed. When whole food is processed, fat, sugar and salt are usually added and important nutrients such as fiber are usually removed. Too much saturated fat, added can increase your risk of developing chronic diseases. Whole foods includes fresh fruits and vegetables, whole grains such as oats, brown rice and barley, nuts, beans, fish, shellfish and eggs. Eating mostly whole foods or minimally processed foods can help you stay healthy. Whole natural food is healthy. Processed foods can cause diseases so  its better to avoid processed food for our daily life.

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Categorize the following grains as whole grains or refined grains. Popcorn Corn flakes cereal White rice Quinoa Old-fashioned oats Whole wheat bread

Answers

Whole grains: Quinoa, Old-fashioned oats, Whole wheat bread and Refined grains: Popcorn, Corn flakes cereal, White rice.

What is Whole grain?

Whole grains are grains that contain the entire kernel, including the bran, germ, and endosperm. Examples of whole grains include oats, barley, brown rice, buckwheat, and quinoa. Whole grains are packed with vitamins, minerals, and fiber, and are a great source of energy. Eating whole grains helps reduce the risk of heart disease, type 2 diabetes, and some types of cancer. Whole grains can help reduce inflammation in the body, and may even help promote healthy weight management. Whole grains are also great for digestive health, as they contain prebiotics, which help feed beneficial bacteria in the gut. Whole grains can be enjoyed in a variety of ways, such as in cereals, breads, pastas, and other baked goods. Eating whole grains regularly can help improve overall health, and can be a delicious and nutritious part of any diet.

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The process by which information is encoded by its meaning is called
A) long-term potentiation.
B) automatic processing.
C) rehearsal.
D) semantic encoding

Answers

Answer:

answer D

Explanation:

semantic encoding is the conversion of a non-verbal mental representation (the reference) into a semantic structure suitable for expression (the sense)

How many times can a player hit the volleyball in a row?

Answers

Answer: Only once because it would be considered a double if he/she hit it twice.

method of obtaining detailed account of past and present emotional and mental experiences from patient in order to determine source of the problem are called?

Answers

The method of obtaining a detailed account of past and present emotional and mental experiences from a patient in order to determine the source of the problem is called psychoanalysis.

Psychoanalysis is a form of talk therapy developed by Sigmund Freud that is designed to help individuals gain insight into their unconscious thoughts and feelings, and identify the underlying psychological factors that contribute to their problems. In psychoanalysis, the therapist creates a supportive and non-judgmental environment in which the patient is encouraged to explore their thoughts, feelings, and behaviors in depth, and to gain a deeper understanding of their experiences and motivations. By gaining insight into the root causes of their problems, patients can develop the skills and strategies they need to overcome their difficulties and improve their mental health.

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correctly order the following components, from the smallest to the largest.

organ system
cell
organ
tissue

Answers

Answer:

Cells → Tissues → Organs → Organ Systems.

Explanation:

The human body is made of trillions of cells. Cells are the basic unit of life. There are many different types of cells in the human body that have varying structures and serve different, specific functions.

These cells are organized into tissues. A tissue is a group of cells that work together to serve a specific function. A tissue’s function is determined by the types of cells it is made of.

Several types of tissue work together as an organ. Different organs in the body carry out different functions. For example, the heart pumps blood throughout the body, the stomach breaks down food, and the brain controls and coordinates the activities of the body.

A group of organs will work together in organ systems that perform our life functions. For example, the stomach and small intestine work together within the digestive system to break down food and then absorb the nutrients, releasing them into the bloodstream. The heart and blood vessels work together in the circulatory system to move the blood and the nutrients it carries around the body.

Therefore, we can conclude that the order of these structures, from smallest to largest, is cells → tissues → organs → organ systems.

Hope this helps! :)

Identify the true and false statements about generalized anxiety disorder (GAD).1. Those with low socioeconomic status are more likely to develop schizophrenia.2. Prenatal infections have been shown to be a risk factor for schizophrenia.3. Biological causes are the sole risk factor for schizophrenia.

Answers

About generalized anxiety disorder satement 1 is False,statement 2 is True,Statement 3 is False.

1. False - Those with low socioeconomic status are not more likely to develop schizophrenia, but rather are more likely to develop depression and generalized anxiety disorder (GAD).

2. True - Prenatal infections have been shown to be a risk factor for schizophrenia.

3. False - Biological causes are not the sole risk factor for schizophrenia. Other risk factors include psychological, social, and environmental factors.

Generalized Anxiety Disorder (GAD) is a psychological disorder characterized by excessive and persistent worry and fear. People with GAD find it difficult to control their worry, even when there is little or no reason to worry. This can lead to physical symptoms such as restlessness, muscle tension, and difficulty sleeping.

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What encourages medical sociologists working in health care and in academic settings to conduct research that deals with topics that have practical utility? O The willingness of government agencies and private foundations to only fund health-related research that can help solve problems or improve bealth conditions: O The influence of economic structures like capitalism on health care and academic settings. O The need to develop new approaches to population-wide health disparities that can generate profit for health care and academic settings. O The lack of interest in creating theoretical models to explain the health needs of a population. O The pressure to abandon theoretical explanations of health and illness in the face of COVID-19.

Answers

The willingness of government agencies and private foundations to fund health-related research that can help solve problems or improve health conditions encourages medical sociologists working in healthcare and academic settings to conduct research that deals with practical utility.

There is a growing recognition that research should be grounded in real-world problems and have practical applications that can benefit society. This is especially important in the field of medical sociology, where research can help identify the social and cultural factors that contribute to health disparities and develop interventions to address these issues. Furthermore, the pressure to respond to public health emergencies such as COVID-19 has highlighted the importance of research that can have an immediate impact on health outcomes.

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which major electrical hazard happens by electricity in tissues, high temperatures of an explosion, or overheated equipment?

Answers

Among the most serious burns, electrical burns require prompt medical intervention. They happen when an electric current passes through bone or tissue, creating heat that damages the tissue.

High temperatures brought on by an electric arc or explosion close to the body result in arc or flash burns. Burns are the most frequent shock-related, non-fatal injury. Electrical burns, arc burns, and thermal contact burns are the three different types of electrical burns that can occur. When someone contacts electrical wire or equipment that is being utilised or maintained incorrectly, electrical burns may occur. Such burns typically affect the hands. One of the most severe injuries you can sustain is an electrical burn. meatlayweed Ah retina persoana phenomenon Spark chilledphro Buzz Rainbow Warehouse lately Might clergy Hon Hon lately Reason Texas lately.

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Which is NOT a common barrier to getting proper exercise

Answers

Answer:

Safety

Explanation:

Which discharge referral would be a priority for the nurse to make in order to promote continuity of care for a client following a colectomy and colostomy formation due to colon cancer?
1. Home health
2. Meals on Wheels
3. Hospice care
4. Registered dietitian

Answers

The discharge referral that would be a priority for the nurse to make in order to promote continuity of care for a client following a colectomy and colostomy formation due to colon cancer would be home health. Therefore, the correct answer is option 1.

Home health is a referral that provides the necessary medical care and support in the client's home. This will allow the client to recover in a familiar and comfortable environment, while still receiving the necessary medical care and support. Home health care may include nursing care, physical therapy, and assistance with activities of daily living. This type of care is important for promoting continuity of care and helping the client to recover and adjust to their new health status following surgery.

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HELP 15 POINTS

Journal prompt to be answered in 2 fully developed paragraphs

Prompt: Explain how your physical, emotional, and mental state affects your performance in your exercise. Use specific examples from your experience.

Answers

If I have an injury, or am not feeling motivated, or if my confidence level is down, it can limit my ability to perform certain exercises or movements.

How my physical, emotional, and mental state affects my exercise performance

Physical, emotional, and mental states can significantly affect one's exercise performance.

Physical state: The physical condition of my body plays a critical role in my exercise performance. Factors such as fatigue, injury, illness, and even proper hydration can significantly affect performance. For instance, if I have not not had enough sleep or am feeling physically exhausted, I may not have the energy or strength to perform at my optimal level. Additionally, if I have an injury, it can limit my ability to perform certain exercises or movements.

Emotional state: An individual's emotional state can have a significant impact on their exercise performance. Stress, anxiety, and depression can all impact one's motivation, focus, and energy levels during exercise. For example, if am feeling anxious or stressed, I may struggle to focus on my workout and may not be able to perform at my best.

Mental state: My mental state can also impact their exercise performance. Factors such as motivation, confidence, and focus can all affect performance. For instance, if I am feeling unmotivated, I might struggle to push myself to complete my workout. Similarly, if an individual lacks confidence in their abilities, they may not be willing to attempt more challenging exercises, limiting their progress.

In conclusion, physical, emotional, and mental states are all interconnected and can have a significant impact on an individual's exercise performance. By understanding how these factors affect performance, individuals can take steps to address any issues and optimize their workout routines.

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(02.02 LC)
Which of the following statements about abstinence is not true?
OA person who practices sexual abstinence must eliminate most or all of their sexual feelings
OA person who practices sexual abstinence eliminates any risk of an unwanted pregnancy.
OA person who practices sexual abstinence removes the risk of contracting any STI.
OA person who practices sexual abstinence does not have any kind of sex with anyone.

Answers

Answer:

A is correct

Explanation:

A is correct because the choice to be abstinent does not mean that you never have or never will have sexual feelings it just means that you chose not to act with them.

Why is it helpful to flag answers as you read

Answers

it’s helpful to flag answers because it organizes your thoughts about the assignment and can help make complex information easier to understand.

Which professional sport psychology association developed standards for certification of individuals working in applied sport psychology settings?
a. North American Society for the Psychology of Sport and Physical Activity
b. International Society of Sport Psychology
c. Association for the Advancement of Applied Sport Psychology
d. American Psychological Association Division 47
e. Applied Sport Psychology Society

Answers

The professional sport psychology association that developed standards for certification of individuals working in applied sport psychology settings is C.  The Association for the Advancement of Applied Sport Psychology.

Sports psychology is psychology that is applied in the field of sports, both factors that directly or indirectly influence the performance of athletes. Regarding sports psychology, each professional sports association will develop them to maximize athlete performance and minimize bad risks.

The Association for the Advancement of Applied Sport Psychology is dedicated to promoting the science and practice of applied sport psychology, and is responsible for setting the standards for certification of individuals working in this field. By developing these standards, the Association for the Advancement of Applied Sport Psychology ensures that those working in applied sport psychology settings are held to a high standard of professionalism and ethical conduct. Therefore, the correct answer to this question is option c, the Association for the Advancement of Applied Sport Psychology.

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How long does it take for a patient to file a claim after the day of service?

Answers

The medical claim must be received by the department within a maximum of 180 days after the date of services or treatment.

Medical Claims must be submitted within 180 calendar days from the date of service. The claim will be denied if not received within the required time frames given. The Corrected claims should be submitted within 365 days from the date of service. If services are rendered on consecutive days such as for a hospital confinement the limit will be counted from the last date of service or the treatment. Resubmission of a rejected original claim must be received by the department within 365 days of the date of service, except for nursing facility providers. Resubmission of a rejected original claim by a nursing facility provider must be received by the department within 365 days of the last day of each billing period. The billing period for nursing facility providers covers the services provided to an eligible recipient during a calendar month.

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How does marijuana affect the pharynx ?

Answers

it affects it very badly (like really really really badly) by slowly destroying whatever a pharynx is lol
It can cause irritation and cause a heavy cough during use

___ is the mental process of finding an appropriate way to attain a goal.

Answers

Problem solving is the mental process of finding an appropriate way to attain a goal.

Problem solving, which is a common aspect of most activities, is the process of reaching a goal by overcoming barriers. Issues that require resolution span from modest daily duties to big difficulties in business and technology. The former is an example of simple problem solving (SPS) dealing with a single difficulty, whereas the later is an example of complex problem solving (CPS) dealing with numerous interconnected hurdles.

To achieve the aim, solutions must have sufficient resources and knowledge. Lawyers, surgeons, and consultants, for example, are primarily problem solvers for challenges that demand technical skills and knowledge beyond ordinary competence. Many successful markets have been discovered by identifying a problem and developing a solution: the more prevalent and uncomfortable the problem, the greater the chance to produce a scalable solution.

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how is the second law demonstrated in the experiment when we use a single fixed mass? group of answer choices the experiment demonstrates the acceleration as being proportional to the force. the experiment shows that that the net force is the sum of forces acting on the object. the experiment shows that the motion of the object stops when the force stops. the experiment shows that the application of force causes the object to acquire a constant speed. that the net force applied is zero. the experiment shows that when a constant force is applied the acceleration increases continuously. the experiment shows that when a force is applied the mass changes inversely with it. How did the U.S. Constitution make sure the government had enough power to act, but also protect the people's rights? (2 points)A.Created a legislative branchB.Elected delegates from all statesC.Divided the power of the government into three branchesD.Gave the president full power over the national and state governments Blast furnaces give off many unpleasant and unhealthy gases. If the total gas pressure is 0.99 atm, the partial pressure of carbon dioxide is 5.065 kPa, and the partial pressure of hydrogen sulfide is 015.2 mmHg, what is the partial pressure, in atmospheres, of the remaining air? ___________ atm (2 sig figs) 4. you have been asked to generate 100 ml of the binding buffer for the affinity purification protocol you completed in lab. that buffer is composed of 100 mm tris-hcl and 150 mm nacl. what mass of each reagent is needed? briefly describe how to make the buffer. show your work Landis cuts a foam block along the red line. When he looks at the newlyexposed face, what is the shape of the cross-section?15 in6 in5 in Put brackets into this calculation to make it correct.6 x 1.5 + 4.9 x 4 = 55.6 All workplaces where employees are exposed tohazardous chemicals must have a written plan thatdescribes:A list of hazardous chemicals known to be presentHow OSHA's Hazard Communication Program will beimplementedThe methods the employer will use to inform employeesA list of criteria about thbhazardous chemicals how do the mind and feelings influence one's value? Machine Trades A machinist estimates the following times for fabricating a certain part: 0.6 hour for setup, 2.4 hours of turning, 5.2 hours of milling, 1.4 hours of grinding, and 1.8 hours of drilling. What is the total time needed to make the part? write a formula for f(x)=1x1 shifted up one unit and right 3 units Other than for political reasons what is one reason that the hijackers chose these specific planes and targets This season, the probability that the Yankees will win a game is 0. 61 and the probability that the Yankees will score 5 or more runs in a game is 0. 48. The probability that the Yankees lose and score fewer than 5 runs is 0. 32. What is the probability that the Yankees would score fewer than 5 runs when they lose the game? Round your answer to the nearest thousandth why would a scientist want to know the sequence of a dna molecule Whats the correct answer answer asap for brainlist What is a major criticism of the DSM is the lack of clarity regarding differential? please help will give brainliest a. mental states that include feelings, psychological changes, and the inclination to act. b. enduring feeling states with no clear cause. c. actions consistent with one's own values and those of the organization and society. d. psychological tendencies expressed by evaluating something with a degree of favor or disfavor. while looking at a blood smear through a microscope, you see a purple-stained cell that is markedly larger than a red blood cell, with a large kidney-shaped nucleus. what type of blood cell is this? Calculate the area of a four-sided regular pyramid if its base edge is a=10cm, and its side edge is b=12cm. What is behavioral segmentation in marketing?