Oxygen dissociation curve is |
|||||||
a) |
Sigmoid |
b) |
Parabolic |
c) |
Hyperbolic |
d) |
Straight line |
Oxygen dissociation curve is |
|||||||
a) |
Sigmoid |
b) |
Parabolic |
c) |
Hyperbolic |
d) |
Straight line |
(a)
When a graph is plotted between percent saturation of haemoglobin and oxygen tension, a curve is obtained which is termed as dissociation curve. Oxygen-haemoglobin dissociation curve is sigmoid or S-shaped.