cells
Haemoglobin
in the bone marrow
Red blood cell are made in the red bone marrow.
The white blood cell has nucleus that red blood cell does not
a red blood cell is red when it reaches oxegen.
every second a blood cell die, and every second one is made
red blood cells are a type of cell
its is the red blood cell on our body.
Blood contains red blood cells. Red blood cells don't contain blood. Blood does not enter the red blood cell.
It is biconcave in shape , mature red blood cell do not have nucleus,
Yes, blood is composed of formed elements and the liquid matrix called plasma. The formed elements of blood are red blood cells (erythrocytes), white blood cells (leukocytes), and platelets (thrombocytes).
The color of a red blood cell is dark red when it is deoxygenated.