See Also: biological clocks(medicine)
Herbal medicine (botanical medicine, herbology, phytomedicine)(health)
Medicine Lodge Memorial Hospital- Medicine Lodge(health)
Orthomolecular medicine (orthomolecular nutritional medicine, orthomolecular therapy)(health)
biological(dictionary)
Biological(medicine)
biological value(medicine)
biological(dictionary)
biological products(medicine)
biological phenomena(medicine)

biological clocks (medicine)


biological clocks


The physiological mechanisms that govern the rhythmic occurrence of certain biochemical, physiological, and behavioural phenomena in plants and animals. The pineal gland, which receives input from the optic nerves and connects to the hypothalamus, may be the biological clock in humans.