Which of these statements describes why increased respiration within a tissue leads to vasodilation of arterioles
A)Carbon dioxide levels increase.
B)Oxygen levels increase.
C)Parasympathetic activity increases.
D)Sympathetic activity increases.

Question

Quizplus · Accepted Answer

Increased respiration within a tissue leads to an increase in carbon dioxide levels. This increase in carbon dioxide causes vasodilation of the arterioles, allowing for increased blood flow and delivery of oxygen to the tissue.

Which of These Statements Describes Why Increased Respiration Within a Tissue