THORAX ABDOMEN AND PELVIS

MEDICAL

PROSTATE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which statement is true about epididymis?
A
A set of oily openings that release sperm
B
A set of coiled tubes which transport and stores sperm cells.
C
Producer of male sex hormones.
D
Transport mature sperm to the urethra.
Explanation: 

Detailed explanation-1: -A narrow, tightly-coiled tube that is attached to each of the testicles (the male sex glands that produce sperm). Sperm cells (male reproductive cells) move from the testicles into the epididymis, where they finish maturing and are stored.

Detailed explanation-2: -The most obvious function of the epididymis is to transport sperm from the rete testes to the vas deferens. Total transit time through the epididymis is generally between 10–15 days [2]. Transport is achieved primarily by rhythmic contractions of the smooth muscle layers surrounding the epididymis.

Detailed explanation-3: -The epididymis is located behind the testis and inside the scrotum. The epididymis’s primary role is to store sperm for maturation and transport them to the vas deferens.

Detailed explanation-4: -Sperm production in the testes takes place in coiled structures called seminiferous tubules. Along the top of each testicle is the epididymis. This is a cordlike structure where the sperm mature and are stored. The release process starts when the penis fills with blood and becomes erect.

There is 1 question to complete.