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Menstrual cycle
The menstrual cycle is the set of recurring physiological changes in a female's body that are under the control of the reproductive hormone system and necessary for reproduction. In women, menstrual ... > more -
Thyroid Disease
Hormone Disorders
Healthy Aging
Attention Deficit Disorder
Sports Medicine
Pregnancy and Childbirth
Hypothyroidism
Hypothyroidism is the disease state caused by insufficient production of thyroid hormone by the thyroid gland. There are several distinct causes for chronic hypothyroidism, the most common being ... > more -
Inbreeding
Mammals, most other animals, and higher plants as well, have ways to minimize inbreeding. An inbred individual is likely to possess several physical and health defects, in addition to higher ... > more -
Cystic Fibrosis
Lung Disease
Sports Medicine
Pregnancy and Childbirth
Diseases and Conditions
Healthy Aging
Cystic fibrosis
Cystic fibrosis (CF), also called mucoviscidosis, is an autosomal, recessive, hereditary disease of the exocrine glands. It affects the lungs, sweat glands and the digestive system, causing chronic ... > more -
Birth control
Birth control is a regimen of one or more actions, devices, or medications followed in order to deliberately prevent or reduce the likelihood of a woman giving birth or becoming pregnant. Methods and ... > more -
Somatic cell
A somatic cell is generally taken to mean any cell forming the body of an organism. Somatic cells, by definition, are not germline cells. In mammals, germline cells are the sperm and ova (also known ... > more -
Hysterectomy
A hysterectomy is the surgical removal of the uterus, usually done by a gynecologist. Hysterectomy may be total (removing the body and cervix of the uterus) or partial (also called ... > more -
Healthy Aging
Teen Health
Hormone Disorders
Attention Deficit Disorder
Children's Health
Pregnancy and Childbirth
Delayed puberty
Puberty is described as delayed when a boy or girl has passed the usual age of onset of puberty with no physical or hormonal signs that it is beginning. Puberty may be delayed for several years and ... > more
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