Course Content
GROWTH AND DEVELOPMENT IN PLANTS AND ANIMALS
Biology Form 3
About Lesson

Male Reproductive System

Testes

Lie outside the abdominal cavity in the scrotal sac.

Hang outside the body to provide a cooler environment for sperm production.

Sperms develop best at a lower temperature than that of the body.

The testis is made up of several highly coiled tubes called seminiferous tubules.

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