write the function of testis
Answers
Answer:
Testicles, or testes, are oval-shaped organs located in the scrotum, just behind the penis and right in front of the anus on male humans. Each testis weighs 0.35 to 0.5 ounces (10 to 15 grams), according to Virtual Medical Centre (VMC). They are typically 2 inches (5 centimeters) long, 1.2 inches (3 cm) wide and 1 inch (2.5 cm) thick.
The scrotum is a loose sack of skin that protects the testicles and acts as a climate control system. The testes must be at a temperature slightly cooler than the body temperature for normal sperm development. Muscles in the wall of the scrotum allow it to tighten and relax, moving the testicles closer to the body for warmth or farther away to cool them, according to the Cleveland Clinic.
Answer:
the main function of testis is produce the sperm