Hemoglobin is present in red blood cells.
Hemoglobin
Red blood cells (also called erythrocytes)
red blood cell (:
it can be found in the red blood cell
This chemical is hemoglobin.
The hemoglobin in the red blood cell allows it to carry oxygen.
Red blood cell
The circulation system in the body contains hemoglobin, more specifically the blood.
That is called hemoglobin. Hemoglobin contains iron, and when iron oxidizes (rusts), it turns orange.
Hemoglobin binds with oxygen so that the red blood cells can carry oxygen throughout the body.
hemoglobin