Which row indicates the conditions under which diffusion of oxygen into the blood is most rapid?
- Aalveolar surface area: high; concentration gradient: high; diffusion path distance: short
- Balveolar surface area: high; concentration gradient: low; diffusion path distance: short
- Calveolar surface area: low; concentration gradient: high; diffusion path distance: long
- Dalveolar surface area: low; concentration gradient: low; diffusion path distance: long