Knowledge center. Tetanus (or lockjaw) is a serious infection caused by Clostridium tetani bacteria which produce a toxin that affects the brain and nervous system.
The ovary is an ovum-producing reproductive organ, often found in pairs as part of the vertebrate female reproductive system. Ovaries are oval-shaped endocrine system glands, the group of glands that produce a variety of hormones human body needs to function appropriately.Ovaries are found in females, one on each side of the uterus. An ovum is a female reproductive cell.varies are oval-shaped endocrine system glands, the group of glands that produce a variety of hormones human body needs to function appropriately. Ovaries are found in females, one on each side of the uterus. An ovum is a female reproductive cell.
Ovaries function by releasing eggs every month; each ovary takes turns to release the egg. However, in case one of them ceases to function or is damaged, the other will continue to produce eggs.Ovaries not only play an important role in the female reproductive system, but also in hormone regulation.varies function by releasing eggs every month; each ovary takes turns to release the egg. However, in case one of them ceases to function or is damaged, the other will continue to produce eggs.