Why do you think that the human males's scrotum (containing the balls) is found outside the body?

Answer 1

so when you're playing soccer you have an extra target to hit to spice the game up.

Answer 2

Sperm lose their mobility above a particular temperature -- i trust it really is about ninety six degrees F. also, the testicles do not produce as MANY sperm in the journey that they are overheated (say, from a fever or in case you position on particularly tight-installation clothing). I absolutely have heard that there are places that use a warm bathtub as a type of being pregnant preventive (because the guy above me answered), yet i have also heard that it should be above one hundred and twenty degrees F to be on the point of one hundred% helpful. do not study you, and that i don't have testicles (because i'm a lady), yet i'm no longer dipping ANY body area right into one hundred and twenty degrees! the final warm-bathtub is round one hundred, provide or take in accordance to decision. i imagine one hundred and twenty will be virtually scalding. Ouch!!! My question that is going one step more suitable than what you requested is -- if the female body became designed the position the ovaries and eggs can and could be contained in the body to be fertilized, then why did the male body strengthen with the hindrance of having their 0.5 of the eggs outdoors of the body? Why did not the male body strengthen to allow sperm to thrive at "body temperature?" it really is what i go with to charm to close!

Answer 3

To help regulate the temperature so that the optimum amount of sperm will be produced. In winter, the scrotum shrinks, holding the testicles close to the body. In summer, the scrotum hangs low, keeping the testicles from being warmed by the body.

Answer 4

Effective production of sperms are possible only in a conditions where the temperature is lower than that of the body temperature.
So they are kept in a sack which can effectively regulate the tepmerature...this is how...

You might have noticed that when you are in a cold climate your testicles shrink. and when you are in a hot climate, your testicles hang loose. This is bcoz when cold the testicles hug close to the body to get the warmth of the body to keep the optimum temperature. And while in hot climate it stays away form the body to stay as much cold as possible.

Same is the reason why people who work in very hot places like near furnaces, people who wear very tight under wares etc have low sperm count.

Answer 5

Yep, looks like everyone has the right answer....but did you know that an elephant has internal testicles! That is despite the fact that elephants live in hot climates and have trouble losing heat (hence their need for big ears to cool their blood).

Maybe it is because of thorn bushes in Africa???

Answer 6

So that the testicles can hang downwards for a lower temperature which maximises the condition of the sperm.

Answer 7

Because the optimum temperature for sperm production is just below body temperature so hangs away from body. (Hence advice to infertile men to wear baggy pants-attractive- and take cold showers.)

Answer 8

the spem can not be produced at regular body temperature, so nature created it so that they could hang out and be a few degrees lower than the normal body temp.

Answer 9

To keep the sperm cool. They have to be cooler than ur body temp.

Answer 10

To be honest I haven't the faintest idea... interesting question though.

Maybe god or whoever designed us this way just thought it'd work better that way. I suppose if it was on the inside it may mean you became a woman?