D. Controls your thoughts.
First one
Explain :I think so it seems correct
a blood pressure of110/70 means the arterialpressure is 110 mm Hg at its highest and 70 mm Hg when it is lowest.
The brachial artery<span> is a major </span>blood<span> vessel located in the upper arm and is the main supplier of </span>blood<span> to the arm and hand. ... The </span>brachial artery's<span> pulse can be felt on the elbow's front side. This is why </span>blood pressure<span> is measured in this area using either a sphygmomanometer (a </span>blood pressure meter) or a stethoscope. the answer is >5 mm Hg
