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Healthy Aging
Sports Medicine
Cosmetic Surgery
Pregnancy and Childbirth
Perception
Attention Deficit Disorder
Facial symmetry
Facial symmetry is one of a number of traits associated with health, physical attractiveness and beauty of a person or animal. It is also hypothesized as a factor in interpersonal attraction. R.J. ... > 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 -
Developmental Biology
Human Biology
Nervous System
Healthy Aging
Diseases and Conditions
Attention Deficit Disorder
Nervous system
The nervous system of an animal coordinates the activity of the muscles, monitors the organs, constructs and also stops input from the senses, and initiates actions. The nervous system of vertebrate ... > more -
White blood cell
White blood cells (also called leukocytes or immune cells) are cells which form a component of the blood. They help to defend the body against infectious disease and foreign materials as part of the ... > more -
Amyotrophic Lateral Sclerosis
Today's Healthcare
Sports Medicine
Healthy Aging
Attention Deficit Disorder
Heart Disease
Mechanical ventilation
In medicine, mechanical ventilation is a method to assist or replace spontaneous breathing. Mechanical ventilation can be life-saving and is a mainstay of CPR, intensive care medicine, and ... > more -
Developmental Biology
Human Biology
Diseases and Conditions
Healthy Aging
Sports Medicine
Attention Deficit Disorder
Parasympathetic nervous system
The parasympathetic nervous system is one of three divisions of the autonomic nervous system. Sometimes called the rest and digest system, the parasympathetic system conserves energy as it slows the ... > more -
Growth hormone deficiency
Growth hormone deficiency is the medical condition of inadequate production of growth hormone (GH) and its effects on children and adults. Growth hormone, also called somatotropin, is a polypeptide ... > more -
Lung cancer
Lung cancer is a malignant tumour of the lungs. Most commonly it is bronchogenic carcinoma (about 90%). Lung cancer is the most lethal malignant tumour worldwide, causing up to 3 million deaths ... > more
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