1. At the onset of a bout of exercise, tissue (Click to select) vels briefly increase due to elevated aerobic respiration.
2. Carbon dioxide production in respiring 1
decreased âś“ blood pH.
3. Altered blood pH during exercise cause
the oxygen-hemoglobin dissociation cu
right
carbon dioxide
decreased
increased
icreased level of carbonic acid in the blood, resulting in a
ioglobin to decrease, which is seen as a right
âś“ shift in
left
oxygen
4. As a result, blood arriving at the respirin
ra/an increased âś“ amount of oxygen.