yes
The red blood cells carry carbon dioxide back to the lungs.
bone marrow produces red and white blood cells(stem cells in marrow grow and develop into blood)
Red blood cells originate in the red bone marrow inside large bones such as the femur. Bone marrow is stimulated to produce these cells by a hormone called erythropoietin, which is produced by the kidney as old red blood cells dies. The whole process takes about a week, and interestingly, mature red blood cells have no nuclei.
Red blood cells
Red blood cells contain hemoglobin. These cells are also known as erythrocytes.
Red blood cells, also known as erythrocytes, are responsible for transporting oxygen from the lungs to the body's tissues and cells. They also help in carrying carbon dioxide, a waste product, from the tissues back to the lungs for exhalation. This crucial role is facilitated by the protein hemoglobin present in red blood cells.
red blood cells
By sucking the blood of infant humans.
Hemoglobin is what transports the oxygen in the red blood cells.
As the name says, red blood cells are found in the blood. If there is blood there, there is red blood cells.
Red blood cells, corpuscles, transport oxygenated blood from the lungs to the body, and carbon dioxide from the body to the lungs.
Red Blood Cells