Each nostril of a human being register smell in a different way. Smells that are made from the right nostril are more pleasant than the left.
38
The male fetus is capable of attaining an erection during the last trimester.
75
Your thumb is about the same size as your nose.
124
After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
55
Men have larger hearts; women's hearts beat faster.
77
The average person who stops smoking requires one hour less sleep a night.
79
From the age of thirty, humans gradually begin to shrink in size.
1