Acquired Immune System

Question 1

Immune response that attack extracellular pathogen

Accepted Answer

Humoral, Humoral immune response, humoral, humoral immune response

Question 2

Cell that activates helper T cell

Accepted Answer

Macrophage, macrophage

Question 3

Cell that activates B cell and cytotoxic T cell

Accepted Answer

Activated helper T cell, activated helper T cell

Question 4

APC secerete this substance to activate helper T cell

Accepted Answer

Interleukin-1, interleukin-1, Interleukin 1, interleukin 1, IL-1

Question 5

Substance that activates B cell and cytotoxic T cell

Accepted Answer

Interleukin-2, interleukin-2, Interleukin 2, interleukin 2, IL-2

Question 6

Protein that neutralize virus

Accepted Answer

Antibody, antibody, antibodies, Antibodies

Question 7

Type of antigen-antibody interaction that swell & lyse pathogen

Accepted Answer

Activation of complement system, activation of complement system

Question 8

Type of molecule that act as cell marker.

Accepted Answer

Major histocompatibility complex, major histocompatibility complex, MHC

Question 9

Primary cell in cell-mediated immune response

Accepted Answer

Cytotoxic T cell, cytotoxic T cell

Question 10

Cell-mediated immune response attack what cell?

Accepted Answer

Infected cell, infected cell, Cancer cell, cancer cell

Question 11

Main antibody of secondary immune response

Accepted Answer

IgG

Question 12

Cell that can react faster to produce antibody when encounter same antigen.

Accepted Answer

Memory B cell, memory B cell

Question 13

Cell that produce antibodies.

Accepted Answer

Plasma cell, plasma cell

Question 14

HIV attack what cell?

Accepted Answer

helper T cell, Helper T cell

Question 15

HIV impaires ____________ immune response.

Accepted Answer

Acquired, acquired, Adapted, adapted

Question 16

Primary immune response produce higher concentration of what type of antibody?

Accepted Answer

IgM

Question 17

If acquired immune response is impaired by HIV, what cells cannot be activated?

Accepted Answer

B cell and cytotoxic T cell, Cytotoxic T cell and B cell, cytotoxic T cell and B cell, Cytotoxic T cell & B cell, cytotoxic T cell & B cell