Category: Health


Pregnancy

50 Amazing and Interesting Facts About Pregnancy | Amazing Facts 4U The amazing fact is that Rabbits, dogs, pigs, whales, and humans all start as eggs roughly the same size …

X-Ray

40 Amazing and Interesting Facts about X-Ray | Amazing Facts 4U X-rays were discovered by accident when German scientist Wilhelm Conrad Roentgen (1845–1923) was experimenting with vacuum tubes in 1895. …

Kidney

30 Amazing and Interesting Facts about Kidneys | Amazing Facts 4U Kidneys measure around 12 cm in length about size of a computer mouse. They are shaped like beans. Each …

Breast

20 Amazing and Interesting Facts about Breast | Amazing Facts 4U The only primates on the face of Earth to have permanent full breasts are humans. All other primates only …