Pineal body (gland)
Pineal body (gland)
Scientists believe the biological clock is located in the hypothalamus, the part of the brain that regulates basic drives
Circadian rhythms are the light-dark cycles that daily govern the rhythmic changes in the behavior of people and animals. A biological clock governs these cycles and repeated disruptions to them can cause illness.
Pineal gland is involved in adjustment to biological clock. It is located on the dorsal aspect of the brain. It get frequently ossified. Once you are adjusted to biological clock, then it is not needed probably.
Circadian rhythms regulate the sleep-wake cycle, hormone secretion, and body temperature, which in turn affect cognitive function, mood, and physical performance. Disruption of circadian rhythms can lead to sleep disorders, mood disturbances, and impaired cognitive abilities. These rhythms are driven by an internal biological clock located in the brain that responds to light and darkness cues from the environment.
Biological Clock, a popular term for an internal regulator responsible for various cyclical responses in living things. Both plants and animals show yearly, monthly, daily, and other rhythmic changes that appear to be genetically programmed. Daily rhythms are called circadian rhythms.
Probably your circadian rhythm prevents you. Circadian rhythm is a person's biological clock; regular bodily rhythms (for example temperature or in your example wakefullness and tiredness) that occur on a 24 hour cycle.
Yes!
Internal or biological clock
Circadian clock gene The Clock gene not only controls the body's circadian rhythms, including sleep and wakefulness, body temperature, hormone levels, blood pressure and heart activity, it may also be a key regulator of the brain's reward system.
no
Internal or biological clock