Wassup my friend! Can you tell me about red blood cells?
Sure! A red blood cell looks like a flattened basketball and they are made up of mostly hemoglobin(a protein).The hemoglobin picks up oxygen from the lungs and delivers it to the rest of the body.The red blood cells live for about 120 days and they are the most common kind of cell in your blood.
Can you also tell me about white blood cells?
Ok! White blood cells are larger than the red blood cells and they are not as common as the red blood cells.These white blood cells are known as the disease fighters.Some white blood cells alert the body when it gets invaded, some produce chemicals to get rid of the invaders, and some surround and kill the invaders.
Dogs don't actually speak human language(this is just a storyboard).
Lastly, can you also tell me about plasma?
Ok. A plasma is a yellowish liquid that is approximately 90 percent water. They carry hormones, proteins, and nutrients throughout the body and they also carry away cell waste.The hormones carried by the plasma carry messages throughout the body, telling it what to do and when to do it.