Male Urogenital System
- The kidneys filter 180 quarts of blood daily.
- 1/4 of all the blood is filters by the kidneys
- The yellow color of urine is caused by bile.
- When resting, about half the energy used
by the muscle, liver, and kidneys is derived from fat.
- Over 8 million (8,388,608) (2 to the 23rd
power) different combinations of maternal and paternal chromosomes
can result during the formation of gametes.
- Over 69,949,000,000,000 different combinations
of chromosomes can result from fertilization.
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