The levels of two stress hormones, cortisol and epinephrine which suppress the body's immune system, will actually drop after a dose of laughter.
112
Brain scans show that people who view photos of a beloved experience an activation of the caudate - the part of the brain involving cravings.
103
Music has the ability to repair brain damage and return lost memories.
62
The average sperm cell swims at 8 inches per hour.
76
Medical research has found substances in mistletoe that can slow down tumor growth.
32
Your thumb is about the same size as your nose.
124
Crushed cockroaches can be applied to a stinging wound to help relieve the pain.
31