Pineal Body (Noun)
Meaning
A small endocrine gland in the brain; situated beneath the back part of the corpus callosum; secretes melatonin.
Classification
Nouns denoting body parts.
Examples
- The pineal body plays a significant role in regulating the body's circadian rhythms by releasing melatonin in response to light and darkness.
- Located deep within the brain, the pineal body is often overlooked but is essential for maintaining a healthy sleep-wake cycle.
- Scientists have been studying the pineal body to gain a better understanding of its functions and potential connections to various neurological disorders.
- Although small, the pineal body has a profound impact on the body's overall physiological balance and hormonal regulation.
- The pineal body's secretion of melatonin has been found to have a calming effect on the nervous system, helping to induce sleep in individuals.