When the pituitary gland malfunctions, it can boost or reduce the amount of growth hormone in a growing child's body, resulting in gigantism or dwarfism.
True
False
The senses are very low attuned to our world, & they have no limits.
Humans produce about 10,000 gallons of saliva in a lifetime.
White blood cells, or leukocytes, make up about 1% of blood.
A human liver could still rejuvenate and functions even if 80% of it were removed.
Human brain has a storage capacity of about 4 terabytes (4, 000 gigabytes), while human senses can transmit up to 100 million messages to the brain every second.
If you measure the inside of your elbow up to wrist, you will arrive at a measurement that is nearly the length of your forearm.
A healthy human body contains an adequate amount of : -iron to make a three inch nail. -carbon to produce 1,000 pencils. -potassium to trigger a toy cannon. -sulphur to kill all fleas on an average dog. -phosphorous enough to make 8 match heads. -fat to produce 7 bars of soap.
The eyes are constantly in motion, even during sleep.
Humans have 20 primary Baby teeth and 32 permanent teeth.