Home › Bihar Board Class 12 (Science) › Biology › Human Reproduction › The scrotum keeps the testes cooler than interna…
The scrotum keeps the testes cooler than internal body temperature by about:
A6 to 7 degrees C
B0.5 to 1 degree C
C2 to 2.5 degrees C
D4 to 5 degrees C
Answer & Solution
Correct answer: C. 2 to 2.5 degrees C
Spermatogenesis needs the testes to stay about 2 to 2.5 degrees C below core body temperature, which the scrotum provides.
Related questions
The embryo's heart is formed after how long in human pregnancy?Which structure is expelled soon after the infant is delivered?By the end of the second month of pregnancy, the foetus has developed what?The first foetal movements and hair on the head are usually seen in which month?The ovary secretes which hormone in the later phase of pregnancy?Milk secreted in the first few days after delivery, rich in antibodies, is known as what?Which hormone forms a positive feedback loop with uterine contractions during labour?Which hormone released by the maternal pituitary strengthens uterine contractions at birth