There are two types of blood cells red blood cells and white cells red blood cells are part of the cardiovascular system and they help do deliver oxigenated blood to the body . And the white blood cells are a part of the immune system which helps fight infections.
A red blood cell that is made in the bone marrow and found in the blood. Red blood cells contain a protein called hemoglobin, which carries oxygen from the lungs to all parts of the body.
a white blood cell that circulates in the blood and body fluids and is involved in counteracting foreign substances and disease
Both blood cells are like two people walking down the same road someone who provides like larry and someone who defends like harry
a red blood cell is created in the bone marrow, from the heart oxygenated and distributed there is oxygenated blood which travels through arteries which are red pathways where oxygenated blood travels.
oxygenated blood is produced when oxigen is introduced from the lungs and connected to the blood that flows through the heart after