Question

1. Near the muscularis mucosae, the bases of the gastric glands contain fewer parietal cells but many more zymogenic chief cells.

A. True

B. False

2. When viewing the testis (microscopically), one way to tell if the subject sample has reached puberty (or not) is based presence of large round (or polygonal cells) with central nuclei and eosinophilic cytoplasm (rich in small lipid droplets). These cells are called Leydig cells and would not appear the same from a prepubescent specimen.

A. True

B. False

3. Females are born with a very small number (no more than 20) of oocytes. These oocytes start to greatly increase once puberty occurs.

A. True

B. False

4. Granulosa cells will appear within the multilaminar primary follicle. While these form a stratified follicular epithelium, they are unable to communicate due to their avascular nature.

A. True

B. False

Answer 1

ANSWER -

1. FALSE -

Yes, there are 3 cells present mucous cells, parietal cells and cheif cells (zymogenic). But parietal cells are know as Cheif cells. Which secreates HCL (hydrochloric acid). This is a main constituent in gastric acid.

2. FALSE -

Leydig cells attains testosterone level at a peak level once before puberty hits. Leydig cells become active in 7 weeks of gestation, where testosterone can be detected.

3. FALSE -

Female feotus has about two-seven million eggs in the mother's womb. Which is reduced after the birth and reaches about 300,000- 400,000 eggs at the time of puberty. No further eggs are produced after birth. And it keep on reducing prior to puberty.

4. TRUE

EPITHELIUM HAS A AVASCULAR NATURE.