Blood Pressure is Usually Estimated from Indirect Measurements of the Pressure

Question

Blood pressure is usually estimated from indirect measurements of the pressure in what structure?
A) aorta
B) radial artery
C) brachial artery
D) femoral artery
E) left ventricle

Accepted Answer

Blood pressure is typically estimated from indirect measurements of the pressure in the brachial artery, using methods such as a sphygmomanometer (blood pressure cuff) and stethoscope or automated devices. This is because the brachial artery is easily accessible and provides a reliable approximation of arterial pressure throughout the body.