Biological clock
Encyclopedia
Biological clock may refer to:
- Circadian rhythmCircadian rhythmA circadian rhythm, popularly referred to as body clock, is an endogenously driven , roughly 24-hour cycle in biochemical, physiological, or behavioural processes. Circadian rhythms have been widely observed in plants, animals, fungi and cyanobacteria...
, living organisms' adaptations to solar related rhythms - AgeSenescenceSenescence or biological aging is the change in the biology of an organism as it ages after its maturity. Such changes range from those affecting its cells and their function to those affecting the whole organism...
, as a general factor of female infertilityFemale infertility-Causes and factors:Causes or factors of female infertility can basically be classified regarding whether they are acquired or genetic, or strictly by location.-Acquired versus genetic:...