The production of sperm requires a lower temperature than body temperature (in mammals) therefore it is necessary for the testies to be removed from the general mass of the body.
Because sperms need a little less temperature
Because it requires a lower temperature for the testis to produce sperms
That is termed cryptorchidism
A male's testicle's descend into the scrotum after birth, to allow them to function. The testicles, need a lower temperature than that of the body in order to manufacture sperm.
This would be the scrotum. The testicles descend into the scrotum usually within the first few months of life.
Boy's testicles descend from their abdomen into their scrotum.
Your testes descend from abdominal cavity to the scrotum. There is difference of one degree Celsius from body. It is lower in the scrotum. This one degree Celsius lower temperature is necessary for production of the sperms.
too keep them at the correct temperature to produce that most amount of sperm
They need a temperature which is slightly lower than that of the body's internal organs.
Yes, the scrotum is in front of the penis instead of behind it.
Infants have their testicles in their scrotum from before birth, if they are not there at birth, then the doctor will have to do a procedure to get them to descend from the abdomen.
because it is to hot to be inside the body the scrotum restores it
They need to be slightly cooler than body temperature to produce sperm. Why we developed this way is anyone's guess.
It doesn't have to. Simply make a small incision in the scrotal sac and let that baby drop.
If the testes are not maintained at a temperature about 2 °C lower than body temperature the process of spermatogenesis will not take place, so that is why it is important for the testes to descend into the scrotum during maturation.
The location of the scrotum is important because it maintains a temperature of a few degress cooler than body temperature. That cooler temperature is needed to produce sperm.
Sperm require a temperature lower than body temperature in order to develop properly. It's too warm inside the body.
They will descend (drop) by the time you are roughly 8 weeks old. You are born with them in the scrotum but they can ascend into the abdominal cavity occasionally until you reach puberty (this is when they grow and can no longer fit).