Red blood cells contain Hemoglobin which carry oxygen
Intake of oxygen from the outside world carrying it into the bloodstream, and exhalation of CO2.
Hemoglobin helps blood function as the carrying molecule for oxygen. Hemoglobin is found in the red blood cells.
The importance of hemoglobin for erythrocyte function is that it gives them oxygen carrying abilities. Without hemoglobin, the erythrocyte would be unable to carry and transport oxygen where it needs to go.
Red blood cells are a major cell component of blood responsible for carrying oxygen. They contain hemoglobin, a protein that binds to oxygen in the lungs and transports it to tissues throughout the body.
Moves things in and out of cellsYour welcome ;D
Red blood cells (RBCs) have a biconcave shape, which increases their surface area for oxygen absorption and allows them to easily navigate through narrow capillaries. They contain hemoglobin, a protein that binds oxygen efficiently, enabling effective transport throughout the body. Additionally, RBCs lack nuclei and organelles, maximizing space for hemoglobin and enhancing their oxygen-carrying capacity. These traits collectively optimize their function in delivering oxygen to tissues.
Of course blood involve in transportation of respiratory gases. So blood carry O2 to cells.
The component of blood that contains hemoglobin and is responsible for carrying oxygen is red blood cells, also known as erythrocytes. Hemoglobin is a protein within these cells that binds to oxygen in the lungs and transports it to tissues throughout the body. This process is crucial for maintaining cellular respiration and overall metabolic function.
then they are red if they are not carrying oxygen then they are a purple red.
Haemoglobin
What is the best oxygen sat level for fighting lung cancer?
oxygen carrying capacity is 1.34 ml of oxygen per gram of hemoglobin.... taking normal amount of Hb in humans as 15g/ dL , then oxygen carrying capacity for 100 ml of bood will be = 1.34*15 = 20 ml of oxygen approximately.