The male fetus is capable of attaining an erection during the last trimester.
75
The human brain is more active during sleep than during the day.
28
Redheads require more anesthesia to 'go under' than other hair colors do.
50
Most dreams last only 5 to 20 minutes.
79
Dating back to the 1600's, thermometers were filled with Brandy instead of mercury.
16
One quarter of the bones in your body are in your feet!
36
One or two alcohol drinks a day can be anti-inflammatory.
75
A fetus develops fingerprints at eighteen weeks!
32