MICROANATOMY

URINARY SYSTEM AND MALE FEMALE REPRODUCTIVE SYSTEMS

MALE REPRODUCTIVE SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What structure regulates the temperature of the testes?
A
Epididymis
B
Scrotum
C
Seminal Vesicle
D
Vas Deferens
Explanation: 

Detailed explanation-1: -Intimately adherent to the scrotal skin is a layer of connective tissue and involuntary muscle, the tunica dartos . This muscle relaxes with heat and contracts with cold to regulate testicular temperature, thus varying the size of the scrotum.

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