Is vital to the function of the red blood cell helping it transport oxygen to the tissues and some carbon dioxide away from tissues?

Yes, red blood cells (RBCs) are vital for transporting oxygen to tissues and carrying carbon dioxide away. They contain hemoglobin, a protein that binds oxygen in the lungs and releases it in tissues where it's needed. Additionally, hemoglobin helps transport a portion of carbon dioxide back to the lungs for exhalation, playing a crucial role in maintaining respiratory function and overall metabolic balance.