All gas exchange between the vascular system and tissues occurs in…arterioles. veins. capillaries. venules.
capillaries.
All gas exchange between the vascular system and tissues occurs in the capillaries. Capillaries are the smallest blood vessels in the body, and they have very thin walls which allow for the exchange of gases, nutrients, and waste products between the blood and the surrounding tissues. Arterioles and venules are slightly larger blood vessels which transport blood to and from the capillaries, while veins return blood back to the heart. However, these larger blood vessels do not play a direct role in gas exchange between the vascular system and tissues.
More Answers:
How Exercise Affects Diastole and Systole: Understanding the Impact on Heart Rate and Blood FlowWhy Withdrawal of Parasympathetic Influence on the Heart Increases Heart Rate: Explained by Science
Understanding the Significance of T Wave in ECG for Diagnosis of Heart Conditions
Error 403 The request cannot be completed because you have exceeded your quota. : quotaExceeded