white blood cells - help fight off diseases and keep us from getting sick and fight viruses when were sick red blood cells - is basically just our pure healthy blood down to its basic unit which is a cell
Red blood cells coagulate wounds; white blood cells defend against bacteria.
Differentiation is the reason that there is a difference between a red blood cell and a white blood cell. Different cells carry different genes.
There is a saying that fits your question: "Form follows function". These cells are the way that they are because the shapes fit the way they work. Why are hammers different than screw drivers?
Blood is the serum, cells, platelets, and proteins, hormones, and chemicals that circulate in the blood stream. The cells that comprise blood include white blood cells and red blood cells. Red blood cells are also called erythrocytes, from the Greek erythros for "red" and cyte for "cell".Put another way, blood is the whole; erythrocytes are a part.
White Blood Cells.
Red blood cells contain hemoglobin, but white blood cells do not
White blood cells have a nucleus and red blood cells don't.
White blood cells have a nucleus and red blood cells don't.
White blood cells have a nucleus and red blood cells don't.
Red blood cells contain hemoglobin, but white blood cells do not
White blood cells have a nucleus and red blood cells don't.
Red blood cells contain hemoglobin, but white blood cells do not
red blood cells carry oxygen white blood cells attacks virus
plants dont have white blood cells...they have chloroplasts
red blood cells are smaller.
Red blood cells contain hemoglobin, but white blood cells do not
red blood cells are disc shaped while white blood cells have no permanent shape.