Which factor primarily determines diastolic blood pressure?
Show answer and explanation
Correct answer: Peripheral resistance
Diastolic blood pressure mainly depends on peripheral vascular resistance. Arteriolar tone plays a key role.
Keep practicing
More Exercise Effects on Heart questions
- Mean arterial pressure is best approximated by:
- Which vessel has the highest blood pressure?
- Pulse pressure is defined as the difference between:
- The primary site of exchange of gases and nutrients is the:
- Which mechanism contributes most to venous return during exercise?
- According to the Frank-Starling law, increased venous return results in: