Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.
Did you know?
Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.
Did you know?
Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).
Did you know?
There are more bacteria in your mouth than there are people in the world.
Decapods, from Ernst Haeckel's 1904 work Kunstformen der Natur
Nursing student will find it funny
Remove all jewelry before performing service work on any vehicle.
Differences in the antigen-processing pathways between MHC molecules class I and class II.
The percentage of Canadian students in Grades 7 through 12 who used drugs