Sitting straight upright in your chair is bad for your back. You should instead slouch at an angle of 135 degrees.
10
The largest cell in the human body is the female egg and the smallest is the male sperm.
682
Like fingerprints, everyone's tongue print is different!
71
According to a study conducted by the University of South Carolina, Marijuana can be used to reduce inflammation and treat autoimmune diseases such as arthritis, lupus, colitis, and multiple sclerosis.
25
Redheads require up to 20% more anesthesia to be knocked out.
112
Music has the ability to repair brain damage and return lost memories.
62
The record for the longest scientifically documented period without sleep is 264.4 hours (eleven days).
15