Glands

Question 1

Acini

Answer 1

a. Secretory components of lobule.
b. Serous, mucous, or sero-mucous
c. Outer surface covered by basement membrane

Question 2

Intralobular ducts

Answer 2

a. Joined by confluence of 2+ interlobular ducts
b. Lined with columnar/ stratified columnar epithelium
c. consist of striated or intercalated

Question 3

Intercalated Ducts

Answer 3

• lined by simple squamous epithelium
• drain secretory acini into striated ducts.
• important for bicarbonate/chloride exchange.
• subdivisino of intralobular ducts

Question 4

Striated Ducts

Answer 4

• subdivision of intralobular ducts
• lined by cuboid epithelium
• ACTIVELY Reabsorb Na ion. PASSIVELY reabsorb chloride. ACTIVELY secrete K ions

Question 5

Interlobular Ducts

Answer 5

• lined with pseudostratified columnar epithelium

- 2+ striated ducts in septae of adj. cells.

Question 6

Lobar Ducts

Answer 6

• formed from 2+intralobular ducts

- lined with stratified columnar epithelium.

Question 7

Intestinal gland of Lieburkuhn

Answer 7

simple tubular gland

Question 8

sweat gland of skin

Answer 8

simple coiled tubular gland

Question 9

Gastric mucosa and endometrium glands

Answer 9

simple tubular branched

Question 10

Skin sebaceous gland of skin

Answer 10

simple acinar (alveolar)

Question 11

Oral cavity glands

Answer 11

branched tubular

Question 12

Exocrine pancreas

Answer 12

branched alveolar

Question 13

Mammary gland

Answer 13

branched tubuloacinar