Lymphatic System & Immunity (FINAL)

Question 1

subcapsular sinus on lymph node contains what?

Answer 1

T-cells

Question 2

2

Answer 2

septa

of thymus

Question 3

What are medullary cords?

Answer 3

Macrophage/antigen presenting cells

Question 4

Secondary lymphoid organs

Answer 4

Lymph nodes

Spleen

Tonsils

Question 5

arrow

Answer 5

Cisterna chyli

Question 6

Define

ADAPTIVE IMMUNITY

Answer 6

Question 7

Answer 7

cervical lymph nodes

Question 8

Define

IMMUNE RESPONSE

Answer 8

The reaction of the cells and fluids of the body to the presence of a substance that is not recognized as a constituent of the body itself.

Question 9

Define

AUTOIMMUNITY

Answer 9

Autoimmunity is the system of immune responses of an organism against its own cells and tissues.

Question 10

Edema

Answer 10

A condition characterized by an excess of watery fluid collecting in the cavities or tissues of the body.

*Fluid imbalance = too much fluid leaving capillaries or too little being absorbed into lymphatic system

Question 11

Answer 11

thymus

Question 12

The center of a lymph node follicle is called ____

Answer 12

germinal center

Question 13

Outer covering of a lymph node

Answer 13

Capsule

Question 14

name the organ and the indented area

Answer 14

crypt of the tonsil

Question 15

Define

MEMORY

Answer 15

Bodys ability to recall previously encountered pathogens by recognizing non-self antigens, thus provoking immune response

Question 16

Answer 16

A Right lymphatic duct

B Thoracic duct

Question 17

Name the tonsils

Answer 17

Question 18

2 & 3

Answer 18

Follicle

germinal center

Question 19

4

Answer 19

Cisterna chyli

Question 20

Answer 20

intestinal lymph nodes

Question 21

1

Answer 21

1) Capsule

of lymph node

Question 22

Answer 22

thymus

Question 23

A

Answer 23

Efferent lymphatic vessel

Question 24

C

Answer 24

Hilus (hilum)

of lymph node

Question 25

3

Answer 25

cortex

of thymus

Question 26

Answer 26

medulla

Question 27

The germinal center contains what?

Answer 27

Dividing B cells

Question 28

5

Answer 28

5) Trabeculae

Question 29

what are trabeculae

Answer 29

collagenous capsule that extends into the body of the lymph node

Question 30

Answer 30

inguinal lymph nodes

Question 31

Answer 31

cervical lymph nodes

Question 32

1

Answer 32

cortex

Question 33

5

Answer 33

capsule

Question 34

Answer 34

inguinal lymph nodes

Question 35

Answer 35

A. Red pulp (made of venous sinuses)

B. White pulp (lymphatic tissue)

Question 36

1

Answer 36

lobules

of thymus

Question 37

Cisterna chyli drains lymph from what body regions?

Answer 37

Abdominal and lower extremities

Question 38

Answer 38

A- spleenic cords

B- sinus

(RED PULP)

Question 39

A & B

Answer 39

A Medullary cords

B Medullary sinus

Question 40

Primary lymphoid organs

Answer 40

thymus

bone marrow

Question 41

Define

Ability to differentiate self from non-self

Answer 41

feature of adaptive immunity

recognize body cells vs foreign by their antigens

Question 42

Answer 42

axillary lymph nodes

Question 43

Answer 43

Thymus

Question 44

4

Answer 44

medulla

of thymus

Question 45

B

Answer 45

afferent lymphatic vessel

of lymph node

Question 46

Tonsils

Answer 46

Pharyngeal

Palantine

Lingual

Appendix

Question 47

Define

SPECIFICITY

Question 48

2

Answer 48

2) Subcapsular sinus

of lymph node

Question 49

name the tissue, indentation, spots

Answer 49

tonsil

crypt

follicle w/ germinal center

Question 50

Lymph drains to (arteries or veins)

Answer 50

veins

Question 51

3

Answer 51

3) Germinal center

Question 52

center area

Answer 52

medulla