The elastic tissue connecting the cauda epididymis to the scrotal sac is

Measurements of the testis are $:-$

The prostate gland surrounds the $A$. It produces a milky, slightly alkaline solution which forms $B$ volume of the semen. The secretion contains $C$ acid and enzymes (acid phosphatases, amylase, pepsinogen, and prostaglandins). $A$, $B$, and $C$ in the above statement are:

If Cowper's glands are removed,they will affect:

Describe the structure of a seminiferous tubule.

The ...... helps in maintaining the low temperature of the testes.