2. (a) Both myoglobin and haemoglobin bind oxygen. If muscle did not contain myoglobin, what would happen during heavy exercise?

Human Physiology: From Cells to Systems (MindTap Course List)
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Chapter9: Cardiac Physiology
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2.
(a) Both myoglobin and haemoglobin bind oxygen. If muscle did not contain myoglobin, what
would happen during heavy exercise?
(b) Several oxygen dissociation curves are shown in the diagram below. Assuming curve B
corresponds to haemoglobin in normal physiological conditions, indicate which of the curves
rejects a patient experiencing high fever.
100
50
50
100
Oxygen pressure [mm Hg)
Saturation in per cent
Transcribed Image Text:2. (a) Both myoglobin and haemoglobin bind oxygen. If muscle did not contain myoglobin, what would happen during heavy exercise? (b) Several oxygen dissociation curves are shown in the diagram below. Assuming curve B corresponds to haemoglobin in normal physiological conditions, indicate which of the curves rejects a patient experiencing high fever. 100 50 50 100 Oxygen pressure [mm Hg) Saturation in per cent
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