As blood enters the , the walls of these vessels expand and contract, which can be felt as the pulse where the run close to the body surface.

*it is common to detect the pulse with a few fingers placed on the on the wrist, or the in the neck.

*because the walls of the pulse whenever the left ventricle contracts, the pulse rate generally indicates the , which is normally between in a healthy adult.

As blood enters the artery, the walls of these vessels expand and contract, which can be felt as the pulse where the arteries run close to the body surface.

It is common to detect the pulse with a few fingers placed on the radial artery on the wrist, or the carotid artery in the neck.

Because the walls of the arteries pulse whenever the left ventricle contracts, the pulse rate generally indicates the cardiac function, which is normally between 50 and 85 in a healthy adult.

Pulse is usually defined as the rhythmic dilation of the arteries due to flow of the blood caused by heart contractions. The measurement of the pulse rate can be used for the diagnosis of  serious disease such as cardiac disease.

answer; i believe that the correct answer is (light);

hey, i believe your answer would be d. sugar ribose and the base uracil. i believe this is the answer, because rna consists of sugar ribose, adenine, guanine, cytosine, and uracil.

your first option is incorrect, because that's dna. where it consists of sugar deoxyribose, adenine, guanine, cytosine and thymine.

your second option is also incorrect, this is because sugar deoxyribose is in dna, and uracil is in rna. these two do not make sense together.

your third option being incorrect, because sugar ribose is in rna, but not the base of thymine. rna consists of uracil, not thymine.

lastly your fourth option being correct! this answer is correct, because both sugar ribose, and the base uracil are in rna! ~

answer is d. sugar ribose and the base uracil.