Sumali sa IDNStudy.com at makakuha ng mga sagot sa iyong mga tanong. Magtanong at makatanggap ng eksaktong sagot mula sa aming mga bihasang miyembro ng komunidad.

How does temperature in scrotum affect the ability of male to reproduce?​

Sagot :

Answer:

The testicles need to be four degrees cooler than body temperature to make plenty of healthy sperm. The cremaster muscle contracts to pull the testicles closer to the body if they start to get too cold, and it relaxes to push them farther from the body to cool off if they get too warm.