what does the scrotum do

The scrotum is a pouch of skin that holds and protects the testicles, and it also helps keep them slightly cooler than body temperature so sperm can be made properly.

Quick Scoop

• Protection: It cushions and shields the testicles from injury.

• Temperature control: It helps regulate testicle temperature by moving them closer to or farther from the body depending on warmth or cold.

• Sperm support: That cooler temperature is important for healthy sperm production.

If you want, I can also explain how the scrotum changes in cold vs. warm weather in a very simple way.