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What does the smooth muscle of the scrotum do when exposed to the cold?
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∙ 11y ago
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∙ 11y ago
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What are the smooth muscle cells that stand hairs on end in response to cold known as?
Arrector Pili Muscle
What structure helps regulate the temperature of the testes?
The scrotum is the structure that regulates the temperature of the testis. It contracts in the cold, drawing the testicles closer to the body increasing their warmth, and when it is warm it relaxes allowing the testicles to fall farther from the body, thus cooling them.
How can you make your scrotum bunch up?
I believe you are talking about making the scrotum temporarily retract. This is when your scrotum and penis snuggle close to the body. This only happens when the scrotum and penis react to cold; their defense is to get closer to the body. You might have the same effect with standing in front of an open refrigerator, but that is likely not cold enough.
How does the scrotum keep the testes at a temperature slightly below normal body temperature?
There is a muscle sheath in the scrotum which lowers the scrotum when the temperature is high and hugs it tighter to the body when the temperature is low.
Why does scrotum contract in winter?
When the temperature get too cold for the testis they pull up into the body.
What effect does the cold have on muscle coordination?
cold numbens muscle and decreases swelling. They say to use cold on new injuries and heat on old injuries. also coldness decreases the speed of chemical reactions, but i am unsure weather to use cold for bee stings and such...
Do your testicles move on their own?
Yes, the cremaster muscle moves the scrotum and thus the testicles up and down, according to temperature. The testicles are free hanging, so they can move back and forth within the scrotum too.
How can you make your sac more loose?
You dont, you cannot change how your scrotum hangs out. When your scrotum is warm, it hangs lower to get more air to become cooler, when your scrotum is cold, it pulls itself closer to your body to become warmer.
What effect cold water have on the muscle?
cold water immersion influences muscle
Do boys testicles begin to hang and seem empty?
Testicles are oval firm bodies found in scrotum, which is bag of loose skin hanging below the penis between legs. In cold weather the dartos muscle contracts to pull the testicles close to the abdomen. This is when the scrotum appears empty. However, if it is always empty (rare) then it is because of congenital abnormality of undescended testis.
Can you catch a cold a week after you were exposed to it?
Yes, you can catch a cold a week after you were exposed to it. The common cold is most contagious up to two days before symptoms begin.
What does the scrotum function in the reproductive system?
The male scrotum houses the two testicles. Temperature can affect the fertility of the sperm: If the testicles become too warm, the scrotum relaxes and so the testicles sags further away from the body and are cooled. If too cold, the scrotum tighten up and draws the testicle towards the warmth of the body.
