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प्रश्न
State the reason why testes lie outside the abdomen in a scrotum?
उत्तर
Both the testes remain in the scrotum because normal body temperature are to high, scrotum has smooth muscle tissues that keeps the testes at a cooler temperature than the body temperature 2°C to 3°C lower than the body temperature which is the most suitable temperature for sperm production.
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संबंधित प्रश्न
Fill in the blank:
The sac-like structure present outside the body and which contains testes is called _________.
Write important function of the following:
Inguinal canal
Define the following term:
Hernia
Name the various organs of the male reproductive system of man.
Cowper's gland is homologous in function to ______
The enlarged end of penis is covered by a loose fold of skin is called ______.
Mark the odd one.
Cell at the end of first meiotic division male sperm differentiates into ______.
Describe the function of Bulbourethral glands.
State very briefly the chief function of the following:
Seminal vesicles
