Red blood cells transport oxygen in the blood.
Red blood cells contain hemoglobin. These cells are also known as erythrocytes.
Red blood cells because that is what carries oxygen throughout the body
red blood cells
Red blood cells contain hemoglobin, but white blood cells do not
As the name says, red blood cells are found in the blood. If there is blood there, there is red blood cells.
Blood does not produce anything. Red blood cells and white blood cells are produced in the marrow of bones. Blood then supplies oxygen and hormones to the body to insure the body works properly. Blood cells are bathed in plasma.
The old red blood cells get replaced by the newly formed red blood cells.
The specialized cells in bone marrow that produce red blood cells are called stem cells. red marrow makes it too
Red blood cells, white blood cells, platelets and liquid plasma.Red blood cells, white blood cells, platelets and liquid plasma.
Red blood cells (also called erythrocytes)
White blood cells have a nucleus and red blood cells don't.
Red and white blood cells.