Question

HELP ASAP!! DUE TOMORROW!! WILL MARK AS BRAINLIEST IF ANSWERED NOW!!

#1-5 Define each term

1. nonspecific defense
2. HIV
3. B cell
4. T cell
5. cytotoxic T cell

a. type of cell that develops into cytotoxic T cells
b. a virus that attacks the immune system
c. type of reaction to infection that includes the inflammatory response
d. type of cell that destroys cancer cells
e. type of cell that develops into plasma cells
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#6–9 Write true if the statement is true. If the statement is false, replace the underlined term with a term from the chapter that makes the statement true.

6. Long-lasting lymphocytes that “remember” a specific pathogen are called helper T cells.
7. A disease of the immune system caused by a virus is rheumatoid arthritis.
8. T cells play the major role in cell-mediated immunity.
9. A(n) antigen is a disease-causing organism.

Answer 1

1. (Go with C)

2. HIV is life threatening. It damages your immune system and interferes with your boy's ability to fight the organisms that cause diseases. HIV is one of the most sexually transmitted infections. (Go with B)

3. B cells are responsible for producing antibodies (Go with E)

4. (Go with A)

5. Kills cancer cells (Go with D)