Describe healthy inflammation in physiological terms

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Reference no: EM133366516

Assignment:

When a foreign substance enters the body, often the body must take protective action.

What is the definition of an antigen?
What is the chief function of an antibody?
Describe briefly what an antigen-antibody reaction is.
What are T and B lymphocyte cells, where do they mature, and what are their functions?
What happens if the T cell is not properly regulated?

Answer to question 1:

Inflammation has a very vital function in homeostasis.

What are the three purposes?
Describe healthy inflammation in physiological terms.
How does that differ from an immune response?

Answer to question 2:

Cellular damage can be classified as reversible or irreversible.

Which two electrolytes are involved in hydropic swelling?
Describe one type of irreversible damage.

Answer to question 3:

Figure of your textbook depicts a normal cell and five adaptive processes the body takes as a response to physiological stress.

What is the trigger for metaplasia? Is there a related risk for cancer? Why or why not?
What is different between metaplasia and dysplasia? How might apoptosis help reduce the risk for cancer in dysplasia?

Reference no: EM133366516

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