pineal calcification Archives - Sleep Disorders Advice & Help https://sleepdisorders.dolyan.com/tag/pineal-calcification/ Sat, 26 Nov 2011 11:31:23 +0000 en-US hourly 1 Pineal Gland & The Body Clock | Why We Feel Sleepy at Night https://sleepdisorders.dolyan.com/pineal-gland-the-body-clock-why-we-feel-sleepy-at-night/ Sat, 26 Nov 2011 11:31:23 +0000 http://circadianrhythmsleepdisorder.info/?p=243 Pineal gland is a small endocrine gland in the vertebrate brain that produces a chemical known as melatonin which balances the human sleep cycle. It inherits its name from the shape it...

The post Pineal Gland & The Body Clock | Why We Feel Sleepy at Night appeared first on Sleep Disorders Advice & Help.

]]>