Exam III - Practice Exam

Question 1

Answer 1

C. Thyroglobulin

Question 2

Answer 2

C. Thyrotropin releasing hormone

Question 3

Identify the region in the box

Answer 3

D. Medulla

Question 4

Choose the letter box indicating the lamina muscularis mucosae.

Answer 4

D

Question 5

This is a:

Answer 5

A. marrow aspirate

Question 6

The indicated structures are found in the _______

Answer 6

C. neurohypophysis

Question 7

Identify this cell

Answer 7

A. Monocyte

Question 8

Identify this cell

Answer 8

A. Basophil

Question 9

The indicated cells become mature ______.

Answer 9

C. neutrophils

Question 10

Choose the species from which this tissue was taken

Answer 10

B. Llama

Question 11

The arrows indicate _____.

Answer 11

C. thrombocytes.

Question 12

What does the indicated cell produce?

Answer 12

E. Antibodies

Question 13

The organ depicted is _______.

Answer 13

E. the thymus

Question 14

This is the tunica _________

Answer 14

D. serosa

Question 15

The indicated cells are _____.

Answer 15

D. immature erythrocytes

Question 16

These lymphatic structures (arrows) are part of _____.

Answer 16

C. GALT (Peyer’s Patches)

Question 17

Identify the organ filling the field.

Answer 17

B. Spleen

Question 18

What specific term is given to the mass of cells enclosed by the line? (This is a zoomed in image of the speen)

Answer 18

D. Periarteriolar lymphatic sheath

Question 19

Identify the immature cells in the box.

Answer 19

B. T lymphocytes

Question 20

Identify the cells forming the distinctive structure in the circle.

Answer 20

E. Epithelioreticular cells

Question 21

Name the hormone directly stimulating activity of the cells in the structure indicated by the bar.

Answer 21

A. Growth Hormone

Question 22

Identify the organ region in this box.

Answer 22

B. Adenohypophysis

Question 23

Identify the indicated part of the organ.

Answer 23

A. Pars Intermedia

Question 24

Name a hormone produced by the acidophilic cells.

Answer 24

D. Growth hormone

Question 25

Name the specific zone indicated by the rectangle

Answer 25

A. Zona Glomeulosa

Question 26

Name the pituitary hormone that stimulates this region.

Answer 26

D. ACTH

Question 27

Name a cell in the oval, the secretion of which acts to decrease serum glucose.

Answer 27

D. Beta cell

Question 28

This rope-like arrangement of erythrocytes is normal in _________ blood smears.

Answer 28

C. Equine

Question 29

This cell (arrow) produces a hormone that is counter-regulatory to\_\_\_\_\_\_\_\_\_\_\_\_\_.

Answer 29

B. Parathyroid Hormone

Question 30

The hormone produced in this adrenal gland zone counteracts \_\_\_\_\_\_\_\_\_\_.

Answer 30

D. atrial natriuretic peptide

Question 31

Erythropoietin will increase the number of \_\_\_\_. A. band cells B. platelets C. lymphocytes D. reticulocytes

Answer 31

D. reticulocytes

Question 32

Which blood cell increases in peripheral blood smears in response to allergen exposure?

Answer 32

**C**

Question 33

This hypophyseal region (arrows) secretes:

Answer 33

A. melanocyte stimulating hormone

Question 34

These two cells are \_\_\_\_\_\_.

Answer 34

B. lymphocytes

Question 35

What hypothalamic hormone leaves via the hypophyseal veins?

Answer 35

C. Oxytocin

Question 36

The cortex of this paired gland secretes\_\_\_\_\_\_\_\_\_\_.

Answer 36

A. Steroid Hormones

Question 37

Which is the first hormone in the hypothalamic-pituitary gonadal axis?

Answer 37

C. GnRH

Question 38

Identify these cells.

Answer 38

A. Granulosa Cells

Question 39

Where is the hormone produced that regulates erythrocyte production?

Answer 39

D. Kidney

Question 40

This is a (an) \_\_\_\_\_\_\_\_\_gland.

Answer 40

B. Endocrine

Question 41

This organ in carnivores is a major storage organ for\_\_\_\_\_\_\_.

Answer 41

C. Red Blood Cells

Question 42

These cells produce \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_.

Answer 42

D. testosterone

Question 43

During milk let-down, these cells are hormonally stimulated by _________ to \_\_\_\_\_\_\_\_\_.

Answer 43

C. oxytocin, contract

Question 44

Where in this organ are neural crest cell derivatives located?

Answer 44

**D**

Question 45

Identify these cells (not the RBCs)

Answer 45

neutrophils

Question 46

Neutrophils leave the bloodstream by \_\_\_\_\_\_\_\_\_\_

Answer 46

**diapedesis**

Question 47

Identify the cell indicated by the arrow.

Answer 47

Reticulocyte

Question 48

Identify the cell indicated by the arrow.

Answer 48

Plasma cell

Question 49

Which organ involutes after puberty?

Answer 49

the thymus

Question 50

What is **PALS**. Is it located in red pulp or white pulp

Answer 50

**Periarteriolar lymphatic sheath**; found in **white pulp**