Oxygen transport

5,779 Lượt xem· 01/17/24
samer kareem
samer kareem
6 Người đăng ký
6
Trong

The protein inside red blood cells (a) that carries oxygen to cells and carbon dioxide to the lungs is hemoglobin (b). Hemoglobin is made up of four symmetrical subunits and four heme groups. Iron associated with the heme binds oxygen.

Cho xem nhiều hơn

 0 Bình luận sort   Sắp xếp theo