Sentences with phrase «sized pineal»

Melatonin is the sleep hormone, secreted by the pea - sized pineal gland in your brain.

Not exact matches

Melatonin is a hormone secreted by the pineal gland, a pea - sized gland at the base of the brain.
Melatonin is a chemical that is produced naturally by your pineal gland, a pea - sized gland which is located above the centre of your brain.
Melanopsin cells in mammals are specialized for measuring ambient illumination, contributing to visual discrimination [8,9], and driving a wide variety of physiological responses including, but not restricted to: synchronization of circadian clocks to light: dark cycles, regulation of pupil size, modulation of sleep and suppression of pineal melatonin production [10 — 14].
Right in the middle of his university trajectory, Shawn developed cancer of the pineal gland — a size of a grain of rice — located at the center of the brain.
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