Pineal gland plush - sleep on it - plush organ stuffed toy pillow. If your dreams are sweet, thank your pineal gland! This endocrine champ secretes melatonin, a hormone that may control sleeping and waking patterns.
Pineal gland plush - sleep on it - plush organ stuffed toy pillow. If your dreams are sweet, thank your pineal gland! This endocrine champ secretes melatonin, a hormone that may control sleeping and waking patterns.