Zoology - Human Reproduction Question with Solution | TestHub
ZoologyHuman ReproductionFertilisation and Embryonic DevelopmentEasy2 minPYQ_2020
ZoologyEasysingle choice
In case of mammals, testis are found in scrotal sacs outside the viscera because
Options:
Answer:
A
Solution:
In man, both testes normally remain suspended in a pouch called Scrotum outside the abdominal cavity. This keeps the testes at a cooler temperature than the body temperature (about 2°C below) this is essential for the maintenance and function of the spermatogenic tissue of the testes. Testes descend in the scrotal sac when fetus is about 7 month old and occurs under the influence of FSH and testosterone.
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Human ReproductionSubtopic:Fertilisation and Embryonic Development
⏱ 2mℹ️ Source: PYQ_2020
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