https://www.youtube.com/watch?v=Eh1yMDi6wAo

Can you please explain to me what white blood cells are

white blood cells are involved in protecting the body from infectious diseases. They are also known as WBC

Hey dad, what are red blood cells?

Good question! red blood cells , also known as RBC, take up 45% of all blood in our bodys. A red blood cell lives for a hundred twenty days on average.

Great question! Plasma is a yellow liquid that helps the body get water, salt, antibodies, enzymes, and proteins. This

Hey Dad, what is plasma?



Good question! Platelets are a small colorless disk-shaped cell fragment without a nucleus, found in large numbers in blood and involved in clotting.

Hey coach, what are platelets?