Yes. Mostly oxygen.
haemoglobin
proteins on the surface of red blood cells
As far as the obvious: Red Blood Cells, Oxygen, and Iron. Hemogloblin is Iron Based, and is used in Red Blood Cells to Bind Oxygen for transport.
its red blood cells or corpuscles which carry oxygen to other cells of the body the oxygen is bind to a red pigment i.e. heamoglobin present in blood cells
Red blood cells drop off oxygen to tissues and cells in the body through the process of diffusion in capillaries. Oxygen molecules bind to hemoglobin in red blood cells in the lungs and are released when the red blood cells reach tissues with lower oxygen concentration.
The iron in the hemoglobin of red blood cells
The red blood cells carry oxygen that is transported to the different organs in the body and absorbs carbon dioxide from the organs that is transported to the lungs where it is exhaled out of the body. The protein hemoglobin helps to bind oxygen and carbon dioxide in the red blood cells.
Red blood cells contain a protein called hemoglobin. Hemoglobin is able to bind to oxygen molecules. Therefore, the presence of hemoglobin the red blood cells makes them capable of carrying oxygen.
Hemoglobin is the molecule that binds oxygen in red blood cells. It consists of four protein subunits, each containing a heme group that can bind to oxygen molecules.
The hemoglobin molecule in red blood cells are responsible for transporting oxygen.
I dont think there are such things as oxygen cells. However, there are red blood cells (erythrocytes) that have hemoglobin, a molecule that oxygen can bind to. Throughout literally every cell in your body, there are capillaries. These capillaries deliver red blood cells to all of your cells, including your muscle cells.
Glycoproteins on the surface of red blood cells play a crucial role in cell recognition and interaction. When antibodies, which are proteins produced by the immune system, bind to specific glycoproteins (antigens) on the surface of red blood cells, they can cross-link multiple cells together. This cross-linking leads to agglutination, or clumping, of the red blood cells. This process is important in blood typing and can also be a factor in transfusion reactions.