When cells become active in a certain area of the body, the blood flow to the capillaries in that area must __________ to provide more __________.Multiple Choicedecrease; sodiumincrease; O2increase; CO2decrease; O2decrease; ATP
Question
When cells become active in a certain area of the body, the blood flow to the capillaries in that area must __________ to provide more __________.Multiple Choicedecrease; sodiumincrease; O2increase; CO2decrease; O2decrease; ATP
Solution
When cells become active in a certain area of the body, the blood flow to the capillaries in that area must increase to provide more O2. This is because active cells require more oxygen for cellular respiration, the process by which cells produce energy. Therefore, the blood flow must increase to deliver more oxygen to meet the increased demand.
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