More people have a phobia of frogs than rats.
41
It takes approximately 12 hours for food to entirely digest.
93
20 minutes after smoking a cigarette, blood pressure drops to normal.
37
A fetus develops fingerprints at eighteen weeks!
32
The male fetus is capable of attaining an erection during the last trimester.
75
The average human body contains enough fat to make seven bars of soap.
45
Banging your head against a wall uses 150 calories an hour.
57