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.
Sperm cells need to be kept cooler than body temperature to maintain their health and viability. Heat can damage sperm cells, so it is important for them to be stored and maintained at a slightly lower temperature than the body.
Yes, it is true that sperm can develop normally only in sightly cooler temperature than normal body temperature. Sperm need a cooler temp than the rest of the body. The scrotum keeps sperm lower than the body, but tight shorts can keep the testicles too warm for the sperm.
yes
No, it is not. That's why the testicles are not internal organs; this is where semen is produced. To be able to produce it, the testis need to be a bit cooler than regular body temperature.
A dolphin (species indeterminate) maintains a core temperature between 35C and 36.9C when healthy. The outer body temperature is naturally cooler.
The scrotum, which houses the testicles, serves the purpose of regulating and maintaining the temperature of the testes for sperm production. The testicles need to be slightly cooler than body temperature for optimal sperm development and function.
Production of sperm is reduced. The testicles need to be cooler than core body temperature for the production of numerous and viable sperm.
To produce sperm properly they need to be a little cooler than body temp. Being outside lets them hang or pull up tighter to adjust the temperature.
No, they cannot. Amphibians are cold-blooded and thus have no biological body temperature regulation. Their body temperature is dictated by their environment. They can regulate their body temperature to some degree by choosing their surroundings. For example, they can be warmer by being in the sun or cooler by being in the shade, etc.
As air temperature increases, your body will sweat more in an effort to regulate its internal temperature by releasing heat through evaporation. Conversely, in cooler temperatures, you may sweat less or not at all because your body doesn't need to cool down as much.
Yes, the optimal temperature for sperm production is slightly lower than normal body temperature, usually around 2-3 degrees Celsius lower. This is why the testicles are situated outside the body, in the scrotum, to maintain a cooler environment for sperm production. High temperatures can affect sperm quality and production.