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Aerobic exercise
In physical exercise, aerobic exercise is complementary to anaerobic exercise. Aerobic literally means "with oxygen", and refers to the use of oxygen in muscles' energy-generating process. Aerobic ... > more -
Body mass index
The body mass index (BMI) or Quetelet Index is a quotient of body mass which takes into account both height and weight measured as kg/m2, and is used as a simple means of classifying sedentary ... > more -
Circulatory system
A circulatory system (sometimes cardiovascular system) is an organ system that moves substances to and from cells; it can also help stabilize body temperature and pH (part of homeostasis). There are ... > more -
Oculomotor nerve
The oculomotor nerve is the third of twelve paired cranial nerves. It controls most of the eye movements (cranical nerves IV and VI also do some), constriction of the pupil, and holding the eyelid ... > more -
Endocrine system
The endocrine system is a control system of ductless glands that secrete chemical messengers called hormones that circulate within the body via the bloodstream to affect distant organs. Hormones act ... > more -
Human anatomy
Human anatomy or anthropotomy is a special field within anatomy. It studies structures and systems of the human body, leaving the study of tissues to histology and cells to cytology. The human body, ... > more -
Stretching
Stretching is the activity of gradually applying tensile force to lengthen, strengthen, and lubricate muscles, often performed in anticipation of physical exertion and to increase the range of motion ... > more
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