How does the immune system work?

1 Answer

Answer :

Answer: The immune system is the body's defense against disease-causing pathogens like viruses and bacteria. It is made up of specialized cells and tissues that work together to identify, attack, and destroy these pathogens. When the immune system detects an invading pathogen, it mounts a response that involves the production of antibodies, the activation of immune cells like T cells and B cells, and the release of inflammatory chemicals to help fight off the infection.

Related questions

Description : The neurohormonal arm of the stress response is well defined. Less is known about the inflammatory arm mediated primarily by cytokines. Which of the following statement(s) is/are true ... Cytokine release may stimulate the release of other cytokines leading to an important cascade of events

Last Answer : Answer: a, d Cytokines, which are produced at the site of injury by endothelial cells and by diverse immune cells throughout the body, also occupy a pivotal position in the stress response ... act as hormones and spill over into the systemic circulation and become detectable in the bloodstream

Description : What is the mechanism by which the AIDS virus causes deficiency of immune system of the infected person? -Science

Last Answer : HIV critically injures the immune system by infecting and eventually killing T-cells. Once the virus has infected a T cell, HIV copies its RNA into double stranded DNA copy by mearis ... the relentless attack of opportunistic pathogens or from the body’s inability to fight off malignancies.

Description : Enzymes help in (a) Respiration (b) Digestion of food (c) Immune system (d) Reproduction

Last Answer : Ans:(b)

Description : When a patient’s immune system becomes reactive to a drug, this is an example of? A. Super infection B. Drug resistance C. Allergy (Answer) D. none

Last Answer : C. Allergy (Answer)

Description : What is the function of the immune system?

Last Answer : A: The immune system is responsible for defending the body against infection and disease.

Description : Do you think this is why my immune system seems low?

Last Answer : answer:Absolfuckinglitely!!!!1 But not in the romantic sense. I lived in a RV for a few years where I pretty much only saw one person that dropped off supplies. Never got sick. Then I moved in with my ... food and two days later I was very sick. The bus trip was the only time I left the apartment.

Description : Best way to boost your immune system during cold and flu season?

Last Answer : answer:Hand washing and avoiding touching your face. When I feel something coming on I drink a hot toddie before going to bed, or/and take garlic and horseradish pills. A friend yesterday said she ... she makes ginger tea by grating ginger into a teapot and allowing it to steep in boiling water.

Description : Is unregulated capitalism like a cancer to the immune system of society?

Last Answer : answer:There is no such thing as the immune system of society. Regulations only work when they are equally enforced. Governments are increasingly being controlled by the very corporations they are ... . It they fail to consume, due to corporation malfeasance, the corporation/system will fail.

Description : Does a stronger immune system influence scent?

Last Answer : From this article in Psychology Today it appears as though it does influence us. Although I’m not sure you could say it’s a sexier smell. It’s more so an indicator to us that a particular man is strong and has good genes that will help resist diseases and therefore is the best mate.

Description : How can I build up my frail, sickly immune system?

Last Answer : Granted I was a chunk older than you when I went through chemo and radiation, but I found that the process just took time. Eat absolutely right, do everything right and it will still take awhile. Sorry, ... , have gallons of healthy soup, and try to be patient. I'm sorry you're going through this

Description : How can I boost my immune system?

Last Answer : Expose yourself to nature and its various normal germs. Get vaccinated to train your immune system. Living in a sterile environment all the time is the worst thing you can do for your immune system.

Description : Do many allergy medicines compromise the immune system?

Last Answer : This article seems to indicate it may be a problem depending upon the medication.

Description : I am sick, and have been eating a bunch of junk food, any ways to improve my immune system?

Last Answer : load up on vitamin C. drink lots of water, eat some fruit and veggies and stop eating junk food.

Description : Can constant use of anti bacterial products be ultimatly harmful to immune system?

Last Answer : answer:the real issue with over use of anti bacterial products is that by constantly exposing bacteria to them, we increase the odds that a strain of bacteria will emerge which is resistant to them. ... in short: use anti bacterials when necessary, certainly, but use regular soap most of the time.

Description : What does the term 'memory' of our Immune system suggest? -Biology

Last Answer : answer:

Description : Why do old people have weak immune system? -Biology

Last Answer : answer:

Description : What is immune system? -Biology

Last Answer : answer:

Description : What does your immune system do?

Last Answer : Aids and HIV are not the same thing though many people thinkthey are. HIV (Human Immunodeficiency Virus) attacks your body anddestroys your CD4+ cells, which are part of the bodies immunesystem therfore it ... t be ofmore help I don't have alot of time right now to give a morediscriptive answer.

Description : What is the immune system composed of besides organs?

Last Answer : Our immune system is made up of both individual cells and proteins as well as entire organs and organ systems.

Description : Coronavirus is said to survive those who are more resistant to the disease . How do I know if my immune system is high or low ? What other foods will increase this ability ? Want to know if it will grow faster or slower ?

Last Answer : The best way to understand a person's immune system is to find out how sick they are. On the one hand, the less and the more days you get sick , on the other hand, the faster ... triples the amount of hemoglobin in the blood . Drinking tea or coffee immediately reduces the amount of hemoglobin.

Description : What is Immune System ?

Last Answer : There is a complex system inside and outside the body of an animal that destroys germs. This is called immune system.

Description : What is Immune System ?

Last Answer : Immunity is a complete immune system in the human body , which can detect and destroy any foreign harmful substances.

Description : What is your immune system like?

Last Answer : Fortunately, my immune system is strong.

Description : Does a lot of fruit help?

Last Answer : Lots of vitamins, enough sleep ...

Description : Let's say without drugs.

Last Answer : With lots of vitamins, exercise and enough rest. Eating can also be a lot to expect. 

Last Answer : I doubt the clear and universally valid consequences. The original source may be this blog, and the information there seems to me to be quite sane. But it is necessary to read as a concentrate of ... a normal person or twenty-five times a liter like a Chinese kuli or a Czech junkie to Unicaplasma.

Description : Does cannabis cause your immune system to somehow malfunction?

Last Answer : Yes it does, because cannabis contain a lot of harmful things which does not adapt to some people body which attack my immune system

Description : Which foods aid in boosting the immune system to fight COVID-19?

Last Answer : Mostly fruits and vegetables, also spices which contains vitamin C, E and bapeta carrotene. It can be banana, citrus, brocolli, garlic, pumpkin, carrot, ginger, red bell papers, spinach, sweet potato, watermelon, elderberry, mushroom, acai berry, and many more.

Description : How can I get strong immune system?

Last Answer : What I will say is based on my and my family's proven factual experiences and therapeutics that have worked with our health. So, they can't be categorized as "misinformation" Daily exercise Positive ... Respond to stresses as challenges and there's always a solution to get out of each one.

Description : Assertion : HIV infected person are prone to opportunistic diseases. Reason : Immune system weakens during HIV infection.

Last Answer : Assertion : HIV infected person are prone to opportunistic diseases. Reason : Immune system weakens ... If both the assertion and reason are false

Description : Assertion : New Born baby is resistant for cold Reason : The immune system of new born baby is very well developed .

Last Answer : Assertion : New Born baby is resistant for cold Reason : The immune system of new born baby is very ... . D. If both Assertion & Reason are false.

Description : In the immune system which line of defense includes a combination of reflexes the skin ans mucous membranes?

Last Answer : Need answer

Description : What term describes foreign molecules that enter the immune system?

Last Answer : Need answer

Description : What will our immune system do in response of scarlet fever?

Last Answer : Need answer

Description : How does immune system remember a particular pathogen?

Last Answer : For survival reasons or otherwise, the immune system would savea "file" of certain intruders and threats based on traits andcharacteristics. The protein, called Lck, is what "teaches" T- ... from being constantly weighed down by a"biological hard drive" remembering all cell and invaderstatuses.

Description : What is a good analogy for the immune system?

Last Answer : Feel Free to Answer

Description : What is the list the functions of each part of each part of the immune system?

Last Answer : Feel Free to Answer

Description : In some individuals the immune system attacks substance such as grass pollen that are usually harmless resulting in?

Last Answer : What is the answer ?

Description : Can Zoloft weaken immune system?

Last Answer : What is the answer ?

Description : What nutrients supports a healthy immune system?

Last Answer : Almost all type of nutrients supports a healthy immune system,but one of the common nutrient ie Vit. C helps you to boost immunesystem

Description : What describes how the body immune system works?

Last Answer : white blood cells, called lymphocytes, destroy pathogens andprotect against future infections

Description : How do asbestos test effect your immune system?

Last Answer : Exposure to asbestos will likely compromise the immune system because of the long-term stress to the body. The test for asbestos exposure does not affect the immune system.

Description : Do people who have allergies have lower risk of cancer because of stronger immune system?

Last Answer : No, Allergies do not strengthen your immune system. An allergic reaction occurs more or less because your immune system confuses a non-harmful, foreign substance that has entered your body system with ... of your immune system than it is on other factors, such as lifestyle choices and genetics.

Description : Which is the first part of the immune system to attack invader?

Last Answer : Lysozymes

Description : People with type B blood have a stronger immune system and digest foods better.?

Last Answer : There have been many studies done on blood type and how it effects the human body. To date, none of those studies have found any correlation between blood type and changes in the human body. Blood type does not dictate or influence the strength of the human immune system in any way.

Description : man is about to receive a bone marrow transplant he is taking pills to suppress his immune system so that?

Last Answer : His immune system does not attack the transplanted marrow. APEX

Description : Is the innate immune system selective?

Last Answer : no

Description : What herbs are good for a healthy immune system?

Last Answer : HFL offers Health, Fitness & Longevity Herbs & was started by Dr. Sam Robbins in 1998 to help his own parents and family members get healthier and stay that way, without the use of harmful drugs. cutt.ly/GjhS6rZ

Description : What is innate immune system?

Last Answer : The Innate Immune System •Acts as the first line of defense •Is nonspecific, meaning it tries to prevent everything from coming in •Is nonadaptive -does not have a memory -will not learn to keep substances out even after repeated exposure •Includes skin, fur, saliva, stomach acid and mucous

Description : Does hair transplant affects immune system?

Last Answer : Answers is the place to go to get the answers you need and to ask the questions you want