week 4 notes for exam 4

Question 1

ch67 main purpose of immune is

Answer 1

ID anything thats not from you (foreign invaders)

Question 2

what are antigens

Answer 2

something thats not from you

Question 3

what are pathogens

Answer 3

something causes disease in people…you don’t have to have an immune response to create a disease

Question 4

2 basic immune responses

Answer 4

natural and acquired

Question 5

antibodies in your blood do not….

Answer 5

kill bacteria

Question 6

antobodies that you take….

Answer 6

kill bacteria

Question 7

Antibody mediates immunity is your

Answer 7

allergic response

Question 8

5 major cells tat have to do you with antibody humorl and cell mediated reactions…

Answer 8

B-lymphocytes, cytotoxiccells, helper cells and macrophages and dendrites( greek for like a tree) nothign to do with neurons

Question 9

only B lymphocytes can recognize a….

Answer 9

specific antigen and recognize and react to it specifically

Question 10

mast and basophils are resonsible for

Answer 10

allergic reax..release histamine and heparin( release by triggerng by antigen(foreign thing)

Question 11

IgG is

Answer 11

indogenous antibodies in the blood

Question 12

oncogenes trigers DNA

Answer 12

change in a cell.

Question 13

broncha 1 and 2 protect fom breast and

Answer 13

ovarian cancer.

Question 14

gene therapy is

Answer 14

HUGE in the fight for cancer…by modifiying oncogenes etc…by kill proliferative growth of the cell.

Question 15

shortest phase of cell cycle is

Answer 15

mitosis.

Question 16

cell therapy work in which phase…

Answer 16

mitosis