Hemoglobin
2 lượt xem
Cập nhật: 13/07/2026 23:07
Oxygen-transport protein in red blood cells.
Hemoglobin contains heme groups that bind oxygen reversibly. Its oxygen affinity is regulated by pH, carbon dioxide, temperature, and 2,3-BPG. Hemoglobin biochemistry explains oxygen delivery and disorders such as anemia.