how do the vaccines interact with the acquired immune system and how does it benefit individuals ​

Answers

Answer 1
A vaccine works by training the immune system to recognize and combat pathogens, either viruses or bacteria. To do this, certain molecules from the pathogen must be introduced into the body to trigger an immune response. These molecules are called antigens, and they are present on all viruses and bacteria
Answer 2

How do the vaccines interact with the acquired immune system?:

The acquired immunity system is the system that is composed of highly specialized cells and systemic processes that eliminate or avoid pathogen threats. Among its functions are the recognition of foreign elements or antigens, their elimination in a subsequent encounter, and generation of immune memory.

How does it benefit individuals?

In this range of ideas, Vaccines utilize this adaptive immunity and memory to expose the body to the antigen without causing disease, so that when then live pathogen infects the body, the response is rapid and the pathogen is prevented from causing disease.

That is, the adaptive immune response provides the vertebrate immune system with the ability to recognize and remember specific pathogens, such as viruses. In this way, it offers more powerful responses each time the pathogen is re-encountered. It is an adaptive immunity so that the body's immune system is prepared for future threats.




Related Questions

Compare the number of mitochondria in the different types of cells.

Compare the number of mitochondria in the different types of cells.

Answers

Answer:

High amounts of mitochondria are found in skeletal muscle cells, as well as liver cells. On the other hand, skin cells have a small amount of mitochondria.

Consider the diagram of an internal feedback mechanism that the body uses to help maintain homeostasis.

The internal feedback mechanism is shown. Stimuli goes to the receptor to the coordinator to the effector to the response and then to feedback.

What is the role of the central nervous system in this model?

a) coordinator
b) effector
c) response
d) stimuli

Answers

The role of the central nervous system in this model is as coordinator (Option a).

What is the central nervous system?

The central nervous system is a fundamental body system that acts by sending and receiving signals from the environment.

The central nervous system can act as a coordinator by modulating signals and thus maintaining the internal equilibrium (homeostasis).

In conclusion, the role of the central nervous system in this model is as coordinator (Option a).

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According to the cell theory, which describes cells?​

Answers

Answer:

Living organisms are not created spontaneously

Explanation:

brainliest would be appreciated!

All living organisms are made up of cells and new called are created by old ones

Due to weight concentration, what ingredient is often listed first on a cosmetic product label?
A) water
B) dimethicone
C) methylparaben
D) cyclomethicone

Answers

Due to weight concentration, the ingredient that is often listed first on a cosmetic product label is: option A) Water

Ingredient are listed in descending order of their weight in the product, so water is typically listed first because it usually makes up the highest percentage of the product's weight.

A) Due to its weight concentration, water is frequently mentioned as the first ingredient on a cosmetic product label. This is due to the fact that water typically makes up the majority of the ingredients in cosmetic formulations, particularly for items like lotions, creams, and serums. Preservatives, emulsifiers, and other substances are typically added in lower quantities, such as oils. It is crucial to remember that the FDA regulates and strictly enforces the order of components on labels. With the item with the highest concentration mentioned first, the ingredients are given in descending order by weight.

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what is the name of the only laryngeal or tracheal cartilage that extends all the way around the larynx?

Answers

The only cartilage around the larynx is cricoid cartilage.

The larynx is a cartilaginous structure that connects the pharynx to the trachea which functions to regulate the volume of air entering and leaving the lungs.

The larynx is composed of nine cartilages, one of which is the cricoid cartilage, a circular structure of the larynx that surrounds the trachea

The cricoid cartilage consists of a narrow anterior arc and a large posterior quadratic plaque. Cricoid cartilage serves as a connecting point for various ligaments, cartilage, muscles, and facilitates the opening and closing of the respiratory tract and the production of sound.

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her early leaf’s a flower but only so an hour. there were excited bursts and swerves as the cattle stampeded. true or false

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The statement is not a true or false question, it appears to be two unrelated statements. The first statement is a line from the poem "To An Athlete Dying Young" by A.E. Housman and the second statement describes behavior of stampeding cattle.

A statement is a declarative expression or assertion that conveys information or presents a fact or opinion. It is a sentence or a group of sentences that aims to communicate a particular idea or message. Statements can be found in various contexts, such as academic papers, legal documents, financial reports, speeches, or everyday conversations. They can be affirmative, negative, descriptive, explanatory, persuasive, or argumentative in nature. Statements are used to convey information, express beliefs or opinions, make claims, provide evidence, support arguments, or present a point of view. They play a crucial role in effective communication and conveying meaning to others.

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The water needs of the people of a certain village was supplied by a nearby river. For many years, the area received less than the average amount of rain. As a result, the river was no longer a viable source of water for the village. What would most likely be the effect of the water shortage on the people of the village?

Answers

The water shortage caused by the inadequate river supply can have various negative effects on the people of the village.

Firstly, it can lead to an insufficient supply of drinking water, which can result in dehydration and various health problems. Secondly, it can affect the sanitation and hygiene conditions, as there might not be enough water for bathing, cleaning, and waste disposal.

This can increase the risk of waterborne diseases, especially in areas with poor sanitation infrastructure. Lastly, it can have an impact on agriculture and livelihoods, as water is a vital resource for crop cultivation and livestock rearing.

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What does the presence of new rock near an oceanic ridge indicate?

A. There is always a deep-sea trench underneath.
B. There is evidence of seafloor spreading.
C. They are made from oceanic crust.
D. They have iron oriented in different directions.

Answers

Answer:

A

Explanation:

Answer:

b

Explanation:

b makes the most sense to me

The final product of glycolysis is pyruvate. Under aerobic conditions, pyruvate is converted to?

Answers

Hi there,

I hope you and your family are staying safe and healthy!

The answer is: Acetyl - CoA

So basically Glycolysis is the process by which glucose is broken down within the cytoplasm of a cell to form pyruvate. Then under aerobic conditions, pyruvate can diffuse into Mitochondria and then convert to Acetyl-CoA as aerobic metabolism continue.

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Happy to help!

~Garebear

Which of the following helps in maintaining temperature homeostasis?

Which of the following helps in maintaining temperature homeostasis?

Answers

Sebaceous glands help in maintaining temperature homeostasis.

Sweat and sebum are both produced by the sebaceous glands. Each of these liquids serves a purpose in preserving equilibrium. Sweating helps the body expel minute amounts of metabolic waste while cooling the skin when it becomes hot.

Sebaceous glands are tiny oil-producing glands found in mammal skin. Typically linked to hair follicles, sebaceous glands secrete a fatty substance called sebum into the follicular duct, which subsequently travels to the skin's surface. With the exception of the palms of the hands and the soles of the feet, the glands are found all over the body, but they are most prevalent on the scalp and face.

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what is the first step to sanitizing stationary equipment?

Answers

Cleaning is the first step in sanitizing stationary equipment. It should be done using warm water and soap. Make sure to remove all visible dirt and debris.


To sanitize stationary equipment, there are several steps to follow. These steps ensure that all surfaces are cleaned and free of harmful bacteria. The first step is cleaning, which involves removing visible dirt and debris. Here is how to clean stationary equipment:

1. Prepare cleaning solution: Mix warm water and soap in a bucket. Use a mild detergent that won't damage the equipment.

2. Remove debris: Use a scrub brush or cloth to remove any visible dirt or debris from the surface of the equipment.

3. Rinse: Rinse the equipment thoroughly with clean water. Make sure to remove all soap residue.

4. Dry: Use a clean towel to dry the equipment.

After the equipment has been cleaned, it can be sanitized using an appropriate sanitizer. This will kill any remaining bacteria and ensure that the equipment is safe to use. It is important to follow the manufacturer's instructions when using a sanitizer to ensure that it is used correctly.

Sanitizing stationary equipment is important to ensure the safety of users and prevent the spread of harmful bacteria. The first step in sanitizing stationary equipment is cleaning.

This involves removing visible dirt and debris from the surface of the equipment. To clean stationary equipment, prepare a cleaning solution by mixing warm water and soap in a bucket. Use a mild detergent that won't damage the equipment.

Next, use a scrub brush or cloth to remove any visible dirt or debris from the surface of the equipment. Rinse the equipment thoroughly with clean water to remove all soap residue.

Finally, use a clean towel to dry the equipment. Once the equipment has been cleaned, it can be sanitized using an appropriate sanitizer. This will kill any remaining bacteria and ensure that the equipment is safe to use. It is important to follow the manufacturer's instructions when using a sanitizer to ensure that it is used correctly.

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Define the "zone of inhibition". Explain how measuring the zone of inhibition can be used to design an experiment for this question,

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The zone of inhibition is a clear area around an antimicrobial disk or other substance where the growth of microorganisms is inhibited. It is typically measured as the diameter of the clear area in millimeters.

Measuring the zone of inhibition can be used to design an experiment to test the effectiveness of different antimicrobial agents against a particular strain of microorganism.

The experiment would involve growing the microorganism on a solid growth medium and then placing paper disks containing different antimicrobial agents onto the surface of the medium.

After incubation, the clear zone around each disk would be measured and compared to determine which antimicrobial agent is most effective in inhibiting the growth of the microorganism. This information can be used to select the most appropriate treatment for infections caused by that microorganism.

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A double-blind, randomized study is being used to test the effectiveness of a new drug that targets the multi-drug resistant bacterium Clostridium difficile. Infected participants in the study were given either a placebo or the test drug and then monitored for one month for clearance of infection. This type of study can best be characterized as a(n)_________________.
A. observational study
B. cross-sectional study
C. Correlation study
D. experimental study

Answers

the answer is c. correlation study

Which hormone regulates the amount of glucose in the blood?

Answers

Answer:

Insulin and glucagon

Explanation:

These are responsible for it

Ultrasound examination of an anovulatory patient with polycystic ovary syndrome (PCOS) reveals that her ovaries contain multiple enlarged but immature follicles. The oocytes within these follicles have advanced to which of the following stages of meiosis? O 1. First meiotic prophase O2. First meiotic metaphase 3. Second meiotic prophase 4.Second meiotic metaphase 5. Pronuclear stage Which of the following does not contribute to the nutrition of the developing embryc a. yolk sac O b.chorion O c. decidual cells d.amnion

Answers

Ultrasound examination of an anovulatory patient with polycystic ovary syndrome (PCOS), reveals that her ovaries contain multiple enlarged but immature follicles. The oocytes within these follicles have advanced to the following stages of meiosis is 1. First meiotic prophase

This is the stage where the oocytes are arrested in development until they are recruited and potentially ovulated during a menstrual cycle. Regarding the nutrition of the developing embryo, the yolk sac, chorion, and decidual cells all contribute to the embryo's nutrition. The yolk sac provides nutrients in the early stages, while the chorion and decidual cells help establish the maternal-fetal connection for nutrient exchange.

The amnion, however, does not contribute to the nutrition of the developing embryo; its primary function is to form the amniotic cavity, which provides a protective environment filled with amniotic fluid for the developing fetus. So therefore  the first meiotic prophase stage is oocytes within these follicles have advanced.

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portion of an rna molecule that dose not contain information for making a protein and is removed prior to the rna molecule leaving the nucleus

Answers

Explanation:

exons.

exons are the uncoding part of RNA which is removed to form mature RNA.

list one part of the cell theory in your own words, explain what it means

list one part of the cell theory in your own words, explain what it means

Answers

One part of the cell theory is that pre-existing cells can form more cells

This means that cells that currently exist are capable of creating more cells, however it’s a slow process

Which of the following delivers oxygen to the body?
Mark all that apply
Arteries
Veins
Capillaries
Hemoglobin

Answers

I think arteries, capillaries, and hemoglobin delivers oxygen to the body. So all except veins because veins carry blood to the heart, not the body.

Submit your 750-word biography of a leading individual in the Industrial Revolution.
Industrial Revolution Biography

Answers

George Washington gave the Continental Army instructions during the American Revolution War (1775–1783).Following to stepping in as the nation's leader (1789 to 1797), he rapidly was liable for another army in 1798.Prior to the Revolutionary War, he participated inside the Virginia Volunteer Military & engaged in combat with the British forces, gaining military command and strategy.  

The Industrial Revolution was being led by who?

Many of the technical and architectural improvements that characterized the Industrial Revolution were developed in Britain, where the movement got its start.By the middle of the seventeenth century, She was the most prosperous country in the world, ruling a vast trading empire that included colonies in the Americas and the Caribbean.

Who were the major figures in industry?

By today's standards, the wealth of John D. Rockefeller, Lucius Vanderbilt, Henry General motors, and Andrew Carnegie will be measured inside the hundreds of trillions of dollars, far surpassing that of tech titans like Elon, Bill Gates, Zuckerberg, and even Bezos, the world's richest person as of 2019.

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Carbon atoms cycle continuously through the biosphere. What is a by-product of cell respiration, and what does this by-product represent

Answers

Answer:

CO2 is the completely oxidized form of carbon from glucose

Explanation:

And is a by-product of cellular respiration.

Squirrels live mostly in climates where temperatures drop during the winter season and food becomes very scarce. How do squirrels adapt to this change in their environment?

Answers

Just as they store food underground for use during the winter, squirrels store fat on their bodies in preparation for the cold. When food is scarce, a good layer of fat offers the energy a squirrel might need to survive. It also helps them stay warm when the temperature drops.

Hope this helps !

The different progestins all have a ___________ affinity for the progesterone receptors

Answers

The different progestins all have a varying affinity for the progesterone receptors

The progesterone receptors are more or less responsive to various progestins. Progesterone is a hormone naturally produced by the ovaries. Synthetic progestins are substances that operate similarly to progesterone. Progestins come in a variety of forms, each with a unique chemical makeup and range of progesterone receptor affinities. Levonorgestrel and norgestimate are examples of "strong" progestins since they have a high affinity for the progesterone receptor. Some progestins, such norethindrone and medroxyprogesterone acetate, are regarded as "weak" progestins because of their low affinity for the receptor. Other progestins, like drospirenone and dienogest, have a moderate affinity for the receptor.

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1. Bacteria. Two bacteria were placed in a dish. The number of bacteria quadruples every hour. There are now 131,072 bacteria in the dish. How many hours have passed since the original two bacteria we

Answers

To determine the number of hours that have passed since the original two bacteria were placed in the dish, we can use the fact that the number of bacteria quadruples every hour.

Starting with two bacteria, we can observe the progression:

Hour 1: 2 bacteria

Hour 2: 2 x 4 = 8 bacteria

Hour 3: 8 x 4 = 32 bacteria

Hour 4: 32 x 4 = 128 bacteria

Hour 5: 128 x 4 = 512 bacteria

Hour 6: 512 x 4 = 2048 bacteria

Hour 7: 2048 x 4 = 8192 bacteria

Hour 8: 8192 x 4 = 32768 bacteria

Hour 9: 32768 x 4 = 131072 bacteria

Therefore, it took 9 hours for the number of bacteria to reach 131,072.

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Which of these organelles is found in plant cells but not in animal cells

Which of these organelles is found in plant cells but not in animal cells

Answers

Answer:

option d

central vacuole

Answer:

Animal cells do not have a central vacuole. Central Vacuole is used to store water and maintain turgor pressure in plant cells. Hope it helps!

does anyone know this answer?

does anyone know this answer?

Answers

Answer:

have long deep roots and store food

Explanation:

they just do

they need to to survive

why do cells involved in active transport contain many mitochondria?? :)​

Answers

The cells involved in active transport require energy to move molecules or ions against their concentration gradient, from a region of low concentration to a region of high concentration. Mitochondria, being the powerhouses of the cells, produce energy in the form of ATP through cellular respiration, which is essential for active transport.

Therefore, to carry out the energy-demanding process of active transport, cells require a significant amount of ATP, and having many mitochondria will ensure that there is a constant supply of ATP available. This is the reason why cells involved in active transport, such as muscle cells and nerve cells, contain a large number of mitochondria to support the energy needs of the cell...

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a classic review of the aetiology of t2dm, with a therapeutic approach based on its pathophysiology.

Answers

Etiology: Type 2 diabetes mellitus (T2DM) is a constant metabolic problem portrayed by hyperglycemia (high glucose levels). It is brought about by a mix of insulin obstruction and debilitated insulin discharge.

Insulin is a chemical delivered by the pancreas that assists cells with engrossing glucose from the circulation system. In individuals with T2DM, the cells become impervious to insulin, implying that they don't accept as much glucose as they ought to. This prompts high glucose levels.

Pathophysiology

The pathophysiology of T2DM is intricate and includes various variables. The two fundamental elements are insulin opposition and disabled insulin discharge.

Insulin obstruction

Insulin obstruction is a condition wherein the cells of the body become less receptive to the impacts of insulin. This implies that the cells don't accept as much glucose from the circulatory system as they ought to. Insulin obstruction is believed to be brought about by various variables, including hereditary qualities, corpulence, and actual inertia.

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Except in cases of polyploidy, sympatric speciation usually requires the action of _________ selection.

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Except in cases of polyploidy, sympatric speciation usually requires the action of disruptive selection.

The most frequent instances include disruptive selection, in which a population is simultaneously driven in two directions by natural selection. For instance, two very different plant species that are present in the same location may be chosen to be used by a population of herbivorous insects.

Sympatric speciation happens when all members of a species are located close to one another and there are no physical obstacles prohibiting them from mating. It appears that a new species spontaneously emerges, possibly based on a different food supply or trait.

Sympatric speciation can happen when a person acquires an abnormally low or high number of chromosomes either additional ones (polyploidy) or fewer ones making interbreeding no longer possible.

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What are the two major stages of photosynthesis in plants called?

Answers

The Light-Dependent Reactions and the Calvin Cycle.

Unlike the sympathetic division, the parasympathetic division synapses with the adrenal medulla.a. Trueb. False

Answers

False, unlike the sympathetic division, the parasympathetic division does not synapse with the adrenal medulla.

The autonomic nervous system is divided into two branches, the sympathetic and the parasympathetic divisions. The sympathetic division is responsible for the body's "fight or flight" response, which prepares the body to respond to stress or danger. In contrast, the parasympathetic division is responsible for the body's "rest and digest" response, which promotes relaxation and digestion. These two branches have opposing effects on various organs and tissues in the body.

The statement "Unlike the sympathetic division, the parasympathetic division synapses with the adrenal medulla" is false. The parasympathetic division does not synapse with the adrenal medulla at all. While the sympathetic division has direct control over the adrenal medulla and can stimulate it to release hormones, the parasympathetic division does not innervate the adrenal medulla and has no effect on its activity. Therefore, the correct answer to the question is False.

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TRUE / FALSE. strategic management refers to formalized patterns of interactions that link a firms tasks, technologies, and stakeholders. . /12 . . . . . . Plz help me now ASAP plzzz This spring, those Indians who lived in their trading house here fell sick with smallpox, and died most miserably. They fear smallpox more than any other disease because it is very common among them. The condition of this people was so lamentable, and they suffered so greatly from this disease that they were, in the end, not able to help each other, or make a fire, or fetch water to drink.Those of us in the English settlement, seeing their woeful and sad condition, took pity on the Indians and daily fetched them wood and water, and food. Nonetheless, very few of the Indians survived. But by the marvelous goodness of God, not one of the English colonists was stricken or infected by the disease at all, though many performed these favors for the Indians for weeks.William Bradford, English settler in the Plymouth Colony in North America, diary entry for the year 1633The author uses all of the following as evidence to support his argument about the impact of smallpox on Native American populations EXCEPT Calculate the buffer ratio (base/acid) required for a buffer of pH = 5.68 that is prepared by mixing sodium hydrogen oxalate and sodium oxalate. A table of pKa values can be found here. Report your answer to 2 significant figures in scientific notation. Calculate the pH (to two decimal places) of the buffer solution after the addition of 7.77 g of sodium hydrogen carbonate (NaHOCOO) to the buffer solution above. Assume 5% approximation is valid and that the volume of solution does not change. Let Z(G) denote the center of a group G. Prove that if G/Z(G) is cyclic, then G must be abelian Confucianism has remained a component of Chinese culture throughout most of history because ? The Western Frontier was eliminated bythe expansion of which of the following?A. the federal governmentB. the Homestead ActC. railroadsD. the cattle drives From a class containing 12 girls and 10 boys, three students are to be selected to serve on a school advisory panel. Here are four different methods of making the selection. Which is the best sampling method, among these four, if you want the school panel to represent a fair and representative view of the opinions of your class? You've been called in to recommend a server for a company that's opening a new office. You're meeting with the operations manager to get preliminary information about what the company needs and will make a recommendation for this new server's hardware and OS. List the top five questions you should ask the operations manager so that you can make the best recommendation. 3) CNT-Books want an affordable way to establish remote connections for its salespeople, who log on from customer sites all over the country, and its three branch offices. The company's main office is in Phoenix, AZ, and its branch offices are in Los Angeles, CA, Chicago, IL, and Orlando, FL. Explain what kind of connections the salespeople and branch offices should use and what kinds of services should be installed on the main office's network to keep communication costs to a minimum. Is the Chittagonian language endangered? A lottery game called Quinto is played by choosing five numbers each, from 0 through 9 how many numbers are possible? more rocks of qwaqwa are of sedimentary rocks Complete the sentences (10 items only) . An employee earns $9.50 per hour. On Monday, she works from 9:00 a.m. until 4:30 p.m., she takes a 30-minute unpaid lunch break. and How much does the employee earn on Monday? 1. Why Management is so important for an organization? A girl finishes a race with a speed of 7 m/s in 60 seconds. what is her average accelration 15. Determine the coordinate of point C, which lies on the y-axis, if it is equidistant from point A(3,-2,1) and point B (-7,0,5). [41 What are the baltic states and why are they called that. Calculate the average speed of a complete round trip in which the outgoing 300 km is covered at 97 km/h , followed by a 1.0- h lunch break, and the return 300 km is covered at 55 km/h .