Fidgeting can burn about 350 calories a day.
201
Your hair grows faster in the morning than at any other time of day.
91
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
During menstruation, the sensitivity of a woman's middle finger is reduced.
47
Nearly 80 percent of all sudden cardiac arrests happen at home.
7
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
Crushed cockroaches can be applied to a stinging wound to help relieve the pain.
31