MemberJune 23, 2023 at 5:58 pm::
Red blood corpuscles or erythrocytes is the oxygen carrying cell of the body from lungs . It carries a protein called Haemoglobin which further contain Iron which can bind 4 molecules of oxygen. It is formed in bone marrow and its formation is known as Erythrogenesis. RBC life span is 120 days and does not contain Nucleus.