Dictionary Meaning and Definition on 'Scrotum'
n : the external pouch that contains the testes
[also: scrota (pl)]
- Scrotum \Scro"tum\, n. [L.] (Anat.)
The bag or pouch which contains the testicles; the cod.
Wikipedia Meaning and Definition on 'Scrotum'
In some male mammals the scrotum (also referred to as the cod or scrot) is a dual-chambered protuberance of skin and muscle containing the testicles and divided by a septum. It is an extension of the abdomen, and is located between the penis and anus. In humans and some other mammals, the base of the scrotum becomes covered with curly pubic hairs at puberty. The scrotum is homologous to the labia majora in females.
The function of the scrotum appears to be to keep the testes at a temperature slightly lower than that of the rest of the body. For human beings, the temperature should be one or two degrees Celsius below body temperature (around 37 degrees Celsius or 99 degrees Fahrenheit); higher temperatures may be damaging to sperm count. The temperature is controlled by the scrotum moving the testicles closer to the abdomen when the ambient temperature is cold, and further away when it is hot. Moving the testes away from the abdomen and increasing the exposed surface area allow a faster dispersion of excess heat. This is done by means of contraction and relaxation of the cremaster muscle in the abdomen and the dartos fascia (muscular tissue under the skin) in the scrotum.[See more about Scrotum at Dictionary 3.0 Encyclopedia]
Words and phrases related to 'Scrotum'
Scrotum Sample Sentences in News
- Man raises $28,000 to have his 100-pound scrotum removed
Matt Bradwell IRVINE, Calif., Aug. 27 (UPI) -- A man in Michigan with a 100-pound scrotum successfully raised enough money to undergo surgery to have it removed. Read more on this news related to 'Scrotum'
- Man to have 45kg scrotum removed
A MAN with a 45kg scrotum caused by a disease is to have it removed by the surgeon in ‘The Man with the 132-Pound Scrotum’ TV documentary. Read more on this news related to 'Scrotum'
- Indiana woman convicted in scrotum attack
A former Muncie, Ind., woman was found guilty of leaving her ex-boyfriend with a torn scrotum. Read more on this news related to 'Scrotum'