patho exam 3: inflammation, immunity, perfusion

Question 1

what 2 cells egg each other on?

Answer 1

macrophages and lymphocytes

Question 2

what do B cells make?

Answer 2

antibodies

Question 3

what are the 2 types of adaptive (acquired) immunity?

Answer 3

humoral and cell-mediated

Question 4

which adaptive immunity is triggered by B cells?

Answer 4

humoral immunity

Question 5

which adaptive immunity is triggered by T cells?

Answer 5

cell-mediated immunity

Question 6

what are the stages of phagocytosis?

Answer 6

adherence, engulfment, phagosome formation, fusion with lysosomal granules, destruction of target

Question 7

what are released from mast cells?

Answer 7

histamine

Question 8

what do mast cells release?

Answer 8

histamine

Question 9

h1 receptors are what?

Answer 9

pro-inflammatory and found in the lungs

Question 10

h2 receptors are what?

Answer 10

anti-inflammatory and found in the stomach

Question 11

what is passive immunity?

Answer 11

mother to baby through breastfeeding or the placenta

Question 12

what is herd immunity?

Question 13

what cells do HIV target?

Answer 13

helper T cells

Question 14

cardinal signs of inflammation?

Answer 14

pain, swelling, redness, warmth, tenderness or loss of function

Question 15

histamine causes…

Answer 15

vasodilation and increase in vascular permeability

Question 16

stages of inflammation