The graph shows the percentage saturation of haemoglobin with oxygen at different partial pressures of oxygen.
Which range of partial pressures of oxygen produces the greatest change of percentage saturation of haemoglobin per unit oxygen tension?

1 )
A
B
3 )
C
4 )
D
تحلیل ویدئویی تست
تحلیل ویدئویی برای این تست ثبت نشده است!