00:01
Hello everyone, in this question we have been asked which of the following statements are true about the red blood cell.
00:08
So, the main function of red blood cell is to carry oxygen to our lungs to the rest of the body as it contains the hemoglobin which binds to the oxygen and then this oxyhemoglobin transports the oxygen from the lungs to the body.
00:28
So, they carry oxygen through the tiny blood vessels to each individual cell and also carry the carbon dioxide away from each cell.
00:39
They act as a buffer and regulate the hydrogen ion concentration.
00:46
They also contribute to blood viscosity and they also carry the blood growth antigens as well as the rh factor.
01:00
So, here first option says that they transport the nutrients, waste and protein.
01:07
So, that here is incorrect because they transport the oxygen and not the nutrients and waste.
01:16
Then option b says they are produced through the hematopoiesis.
01:21
Blood cell production...