PATHOLOGY

PATHOLOGY MCQ

HEART

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What does the left side of the heart do?
A
The left side of the heart pumps blood through the lungs where it gets oxygen.
B
The left side of the heart receives the blood containing oxygen and pumps blood to the rest of the body.
C
The left side of the heart controls the muscles on the left side of the body,
D
The left side of the heart supplys our arms with bloo
Explanation: 

Detailed explanation-1: -The left atrium receives blood from the lungs. This blood is rich in oxygen. The left ventricle pumps the blood from the left atrium out to the body, supplying all organs with oxygen-rich blood.

Detailed explanation-2: -Oxygen-rich blood flows from the lungs back into the left atrium (LA), or the left upper chamber of the heart, through four pulmonary veins. Oxygen-rich blood then flows through the mitral valve (MV) into the left ventricle (LV), or the left lower chamber.

Detailed explanation-3: -The left side of your heart receives oxygen-rich blood from your lungs and pumps it through your arteries to the rest of your body.

Detailed explanation-4: -The left atrium receives to high-oxygen blood from the lungs and pumps it to the left ventricle. The left ventricle pumps the high-oxygen blood to the rest of the body.

There is 1 question to complete.