2.2 Immune Organs

Question 1

Answer 1

Red bone marrow

a. Megakaryocyte

Question 2

Answer 2

Primary lymphatic nodule

a. Homogenous distribution of lymphocytes

Question 3

Answer 3

Secondary nodule

a. Germinal centre

b. Cap
c. Diffuse lymphatic tissue

Question 4

Answer 4

MALT, palatine tonsil

a. Mucosa
b. Secondary nodules
c. Fossula

Question 5

Answer 5

MALT, fossular region of palatine tonsil

a. Mucosa
b. Nodule
c. Fossula
d. Lymphocyte infiltration of mucosa

Question 6

Answer 6

Lymphnode

a. Cortex with nodules
b. Medulla with medullary cords
c. Capsule

Question 7

Answer 7

Lymphnode

a. Capsule
b. Subcapsular sinus
c. Trabecule
d. Trabecular sinus
e. Medullary sinus

Question 8

Answer 8

Inverse lymphnode of pig

a. Nodular area
b. Medullary area

Question 9

Answer 9

Spleen

a. Capsule
b. Trabecule
c. Red pulp
d. White pulp

Question 10

Answer 10

Splenic nodule

a. Central arteriole
b. Germinal centre
c. Cap
d. Trabecule

Question 11

Answer 11

Spleen, red pulp removed

a. Capsule
b. Nodule
c. Trabecule

Question 12

Answer 12

• *Thymus**
  a. Interlobular sept

b. Cortex of lobule
c. Medulla of lobule

Question 13

Answer 13

Thymic lobule

a. Sept
b. Cortex
d. Medulla
e. Hassall body

Question 14

Answer 14

Cloacal bursa

a. Cloacal epithelium

B. Bursal lobule

b. Medulla of lobule
c. Cortex of lobule