MCQ Questions
Q.1.
How many chambers does the heart contain?
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    F
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    T
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    55%
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    4
Q.2.
In the human body, the larynx is attached to the trachea.
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    diffusion
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    F
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    help control body temperature
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    T
Q.3.
Air is warmed and moisten as it moves through both the mouth and nasal passages.
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    T
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    F
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    diffusion
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    help control body temperature
Q.4.
Both the heart and arteries contract to pump blood throughout the body.
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    F
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    help control body temperature
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    T
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    diffusion
Q.5.
The right ventricle transports oxygenated blood to the lungs.
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    help control body temperature
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    T
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    F
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    diffusion
Q.6.
The human cardiovascular system is considered closed because ______.
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    help control body temperature
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    there are no holes for blood to enter or leave the system
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    diffusion
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    T
Q.7.
Nutrients and waste both enter and leave cells through a process called
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    T
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    F
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    diffusion
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    help control body temperature
Q.8.
All cardiovascular diseases are caused by poor lifestyle choices.
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    diffusion
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    F
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    T
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    help control body temperature
Q.9.
The aorta pumps blood out of the heart to the rest of the body.
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    help control body temperature
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    diffusion
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    T
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    F
Q.10.
Plasma prevents the loss of blood by causing clotting.
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    T
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    help control body temperature
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    F
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    55%