Question

The feature of some structures of male reproductive system is given below. Identify the option which describes the structure surrounding the primary sex organ of male reproductive system.

• A. Its enlarged end is called glans penis.
• B. It travels through the penis and carry semen as well as urine.
• C. Stores sperms prior to ejaculation.
• D. It is responsible for maintaining the low temperature by about $2-{2.5}^{\circ }\text{C}$ from normal body temperature to mature sperm.

Answer 1

The correct option is D It is responsible for maintaining the low temperature by about $2-{2.5}^{\circ }\text{C}$ from normal body temperature to mature sperm.

The primary sex organ of male reproductive system is the pair of testis, which is surrounded by scrotum to maintain the former at a lower temperature than the normal body temperature to ensure proper spermatogenesis.