Question

Secretions from which one of the following is rich in fructose, calcium and some enzymes

• A. Male accessory glands
• B. Pancreas
• C. Liver
• D. Salivary glands

Answer 1

The correct option is A Male accessory glands

Secretions from male accessory glands are rich in fructose, calcium and some enzymes. The male accessory glands include paired seminal vesicles, a prostate and paired bulbourethral glands. Secretions of these glands constitute the seminal plasma which is rich in fructose, calcium and certain enzymes. The secretions of bulbourethral glands also help in the lubrication of penis. Semen is the fluid mixture of spermatozoa and the secretions of these accessory glands, which comes through the urethra.

Thus, the correct answer is 'Male accessory glands'.