List the four main components of blood. What is the basic function of each component? Flashcards
1
Q
Plasma
A
Plasma is the fluid portion of the blood, contains 90% water and makes up 55% of blood volume.
2
Q
Red Blood Cells
A
Red blood cells transport oxygen to the bloodstream, hemoglobin is located in this cell, and the lifespan of this cell is 90-120.
3
Q
White Blood Cells
A
White blood cells are colorless, make up 1% of blood volume and fight bacteria.
4
Q
Blood Platelets
A
Blood platelets help in blood clotting, can cause hemophilia, and has a lifespan of this cell is 7-10 days.