Single Answer MCQ
Q-00045846
What happens to the blood supply to muscles during physical activity?
1
It decreases significantly
2
It remains unchanged
3
It increases due to new capillary growth
4
It becomes less efficient
Answer and Solution
Answer
C. It increases due to new capillary growth
Solution:
During physical activity, the blood supply to muscles increases due to the formation of new capillaries, enhancing oxygen delivery and nutrient supply.
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