Specific Immunty

Question 0

B cell responses

Answer 0

Humoral
Effector = plasma cell 
Formed in bone travels to lymph 
Antigen binding on MHC Class II
Helper T cell binds and differentiates

Question 1

Cellular

Answer 1

MHC Class I = cytotoxic T-cells –> destruction of bacteria

MHC Class II = Helper T cells (secrete cytokines) –> antibody production –> destruction of bacteria

Question 2

T Cell Responses

Answer 2

Cellular
Effectors = helper T and cytotoxic T
Thymus
Bind to MHC antigen complex

Question 3

Helper T cells

Answer 3

Cell that coordinates the cell mediated and antibody mediated responses

Question 4

Memory cells

Answer 4

Circulating cells still present many years after infection is over

Question 5

Lymphocytes

Answer 5

Large group of WBC that includes B cells, T cells and others

Question 6

MHC proteins

Answer 6

Identifying markers on the membrane of body cells

Question 7

Macrophage

Answer 7

Phagocytic cells that destroy invaders, part of nonspecific defenses
Originate from monocytes which leave circulation and enter the tissues

Question 8

NK cells

Answer 8

Cells that destroy cancer cells as a part of nonspecific defenses

Question 9

Inflammation

Answer 9

Part of nonspecific that causes redness, increased body temp and swelling

Question 10

Antibodies

Answer 10

Defensive proteins important in chemical attack on antigens

Question 11

Antigen

Answer 11

Foreign protein that can trigger an immune response

Evokes specific response by lymphocyte

Question 12

Plasma cells

Answer 12

Cell that produces antibodies as a part of specific defense mechanism

Question 13

Suppressor T cells

Answer 13

Cell that stops specific immune response when an infection is controlled

Question 14

Cytotoxic T cells

Answer 14

Cell that attacks a specific invader with toxic chemicals

Attacks body cells that have been infected