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10 questions
Which of the following is not part of the circulatory system
Which of the following is not part of the valves in heart
Vein valves
Pulmonary valves
Tricuspid valves
Mitral valves
The statement below is a function of the circulation system in humans except ...
circulates oxygen throughout the body's tissue
transports nutrients to all body tissues
deliver impulse stimulation
transporting metabolic waste to excretion devices
The part of the heart that contains only oxygen-rich blood is. . . .
1 and 2
1 and 3
2 and 4
2 and 3
Blood that has circulated from the body's tissues will enter the heart chambers first in the ...
Right atrium
Right ventricle
Left ventricle
Left atrium
The aorta and the left ventricle are indicated by numbers ...
6 & 3
3 & 9
2 & 10
1 & 9
The part of the heart that functions to keep blood from the right chamber (right atrium and right ventricle) does not return to the right atrium is called ??
Mitral valve
Tricuspid valve
Aortic valve
Pulmonary valve
The part of the heart that contains only oxygen-rich blood is. . .
3 and 4
1 and 2
2 and 3
1 and 3
Blood from the lungs to the left atrium rich in contain
Less oxygen and more carbon dioxide
Rich carbon dioxide
Rich oxygen
More oxygen and less carbon dioxide
What is the correct path through the circulatory system which describes the passage of blood originating in the left leg?
Vena cava-> right atrium-> right ventricle-> lungs-> left atrium-> left ventricle-> aorta
Vena cava-> left atrium-> left ventricle-> lungs-> right atrium-> right ventricle-> aorta
Vena cava-> right atrium-> left atrium-> lungs-> right ventricle-> left ventricle-> aorta
Vena cava-> left atrium-> right atrium -> lungs-> left ventricle-> right ventricle-> aorta
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