What is the average resting blood pressure?

What is the average resting blood pressure?

• A. 110/70
• B. 120/70
• C. 130/80
• D. 140/90

Answer: (B)

Blood pressure shows the force of blood against artery walls, written as systolic over diastolic. For a healthy adult at rest, a common average is around 120/80 mmHg, with many people sitting closer to 120/70. The reading 120/70 sits right in that typical resting range, reflecting a normal balance of pressure when the heart is not actively pumping harder than usual. Other options push toward the extremes: 110/70 is a bit low on systolic pressure, 130/80 is still normal but higher, and 140/90 is considered high enough to warrant attention. So 120/70 best represents the average resting blood pressure.

Blood pressure shows the force of blood against artery walls, written as systolic over diastolic. For a healthy adult at rest, a common average is around 120/80 mmHg, with many people sitting closer to 120/70. The reading 120/70 sits right in that typical resting range, reflecting a normal balance of pressure when the heart is not actively pumping harder than usual. Other options push toward the extremes: 110/70 is a bit low on systolic pressure, 130/80 is still normal but higher, and 140/90 is considered high enough to warrant attention. So 120/70 best represents the average resting blood pressure.