A chemical with an affinity for oxygen ...
and it's found in red blood cells in the circulatory system.
Respiratory system
Yes, hemoglobin is in your blood, which is part of the circulitory system
No, hemoglobin is found predominantly in blood. The stratum corneum is avascular, and hemoglobin is not predominant in this skin layer.
oxygen makes your blood red. The Lungs put lungs into your blood system.
No. Hemoglobin is found in every red blood cell in your body.
Hemoglobin is a natural compound found in blood
The circulation system in the body contains hemoglobin, more specifically the blood.
No
Iron. This element is found at the center of each hemoglobin molecule.
Hemoglobin F, also known as fetal hemoglobin is not found in adult blood.
Hemoglobin is the main constituent of red blood cells, and as such, it belongs to the circulatory system.
Iron. This element is found at the center of each hemoglobin molecule.