Chapter 22

Question 1

Lymphoid tissue that appears as a swelling of the mucosa in the oral cavity is

Answer 1

Tonsil

Question 2

What stimulates an immune response only when it is attached to a larger carrier molecule

Answer 2

Hapten

Question 3

In which part of the thymus are T cells thought to die

Answer 3

Hassles corpuscles

Question 4

Which antimicrobial protein reduce viral replication

Answer 4

. Interferons

Question 5

An acute allergic response can lead to

Answer 5

Anaphylic Shock

Question 6

Antigens that induce anallergic reaction called

Answer 6

Allergen

Question 7

Lymph transport involves all but what

Answer 7

Smooth muscle contraction

Question 8

Small organs associated with lymphatic vessels termed

Answer 8

Lymph nodes

Question 9

What is the difference between lymph and interstitial fluid

Answer 9

Location

Question 10

What action makes microbes more susceptible to phagocytes

Answer 10

Opsonization

Question 11

Lack of resistance

Answer 11

Susceptibility

Question 12

What cytokine acts on the hypothalamus to raise the body temp during fever

Answer 12

Interlenkin-l

Question 13

What is a small hormone that can stimulate Or inhibit many normal Cell functions

Answer 13

Cytokine

Question 14

The tonsils located at the base of the tongue

Answer 14

Lingual tonsils

Question 15

What cells display CD4 proteins and interact with MHC Class II antigens

Answer 15

Helper T cells

Question 16

What leads to inflammation, enhancement of phagocytosis and lysis of microbes

Answer 16

Classical and alternative complement systems

Question 17

Lymph leaves a lymph node via

Answer 17

Efferent Lymphatic vessels

Question 18

The inability of the immune system to protect the body from a pathogen causes

Answer 18

Immunodeficiency diseases

Question 19

What cell is considered to be the most important Cell in the immune system

Answer 19

T helper cells

Question 20

What cell becomes immunocompetent due to thyme hormones

Answer 20

Lymphocytes

Question 21

What is a function of spleen

Answer 21

Removes worn out blood cells

Question 22

The lymph from the right foot empties into the

Answer 22

Thoracic duct

Question 23

The left subclavian vein relieves lymph from

Answer 23

Thoracic duct

Question 24

What class of antibodies is found in sweat tears, breastmilk, and gl secretions

Answer 24

1GA

Question 25

What causes lymph from the small intestine to appear white

Answer 25

Lipids

Question 26

What provides a nonspecific cellular disease resistance mechanisms

Answer 26

Macrophages

Question 27

After exposure a primary response will peak in how many days

Answer 27

10-17

Question 28

When B and T cells have fully developed and mature they are

Answer 28

Immunocompetent