PATHOLOGY

PATHOLOGY MCQ

RESPIRATORY SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What 3 main components which make up the CARDIOVASCULAR system?
A
Arteries, Veins, Capillaries
B
Heart, Lungs, Blood Vessels
C
Heart, Oxyhaemoglobin, Lungs
D
Heart, Blood, Blood Vessels
Explanation: 

Detailed explanation-1: -These are the main roles of the circulatory system. The heart, blood and blood vessels work together to service the cells of the body. Using the network of arteries, veins and capillaries, blood carries carbon dioxide to the lungs (for exhalation) and picks up oxygen.

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