If sperm count and motility is too low, he needs to get it done in-vitro.
A single testis or testicle is referred to as a "testis." The term is used in both singular and plural forms, with "testes" being the plural. Each testis is responsible for producing sperm and hormones, primarily testosterone.
Males have two testes because it allows for the production of sperm. Having two testes provides redundancy in case one is damaged or compromised. Additionally, the two testes are able to produce a large amount of sperm, increasing the chances of successful fertilization.
No, the size is irrelevant for having sex.
If the testes don't descend (drop) after birth, then the male can become sterile (infertile), and the risk of testicular cancer increases.
Absolutely ! A man can still father a child if he has only one testicle.
The testes can only produce functional semen at a certain temperature. If they were in the abdomen, the environment would be too warm. Since the scrotum is only a thin piece of skin, the testes are contained in an environment that is the perfect temperature.
It's due to the cooling effect of having the testes outside the main portion of the body. Testes need a slightly lower temperature than the rest of the body, for ideal functioning. Overheating will reduce fertility.
Yes, most likely having a testicular hernia will not damage the ability of the testes to make and transport spermatazoa.
A normal body cell transfers to the testes and become a sex cell.
The upper part of the testes where sperm cells are stored until they become matured is called the epididymis. It is a coiled tube where sperm undergo maturation and are stored until they are ready to be ejaculated.
Testes
Testicles is the synonym for testes.