Question

Accessory glands associated with the genital organs in female rats are
a. Vestibular Bartholin’s
b. Cowper’s glands
c. Ampullary glands
d. Vesicular glands

A. (a) and (b)
B. (c) and (b)
C. (d) only
D. (c) only
E. (a) only

Answer 1

Hint: Vestibular is a paired gland found in female rats. Cowper's glands or Bulbourethral glands, Ampullary glands, and vesicular glands are found in the male reproductive system of the rat.

Complete answer:Vestibular or the Bartholin gland is a paired gland, situated on either side of the vaginal orifice in female rats. Secretes viscous fluid for vaginal lubrication during copulation.
Cowper’s glands or Bulbourethral glands are paired glands in the reproductive system of male rats (and some other mammals). They secrete alkaline mucus and discharge it into the spongy part of the urethra. It lubricates the reproductive tract.
Ampullary glands and vesicular glands are also found in the male reproductive system of the rat.
So, the correct answer is option E. (a) only.

Note:Accessory sex glands in human males are seminal vesicles, prostate, and Cowper's glands. Secretion of these glands called seminal plasma which is rich in fructose, calcium, and certain enzymes.
Functions of male sex accessory glands are as follows-
Prostaglandins help in the initial movement of sperms in the female reproductive tract.
Alkaline fluid helps to neutralize the acidity of the female reproductive tract enhancing motility and fertility.
Fructose is of considerable nutrient value for sperm.
Clotting enzymes help to hold semen near the cervix and later fibrinolysis liquefy the same.