Haemoglobin can be almost completely oxygenated by an oxygen pressure of __________ of mercury.
A. 10 mm
B. 60 mm
C. 10 cm
D. 100 mm
Haemoglobin can be almost completely oxygenated by an oxygen pressure of __________ of mercury.
A. 10 mm
B. 60 mm
C. 10 cm
D. 100 mm