Air moves into the lungs during inspiration due to the force of __________.
A. the diaphragm
B. the abdominal muscles
C. atmospheric pressure
D. the external intercostal muscles
Answer: C. atmospheric pressure
Anatomy & Physiology
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Indicate whether this statement is true or false.
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Which of the following phrases best describes the directional term proximal?
What will be an ideal response?
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Each of the following arteries is a component of the cerebral arterial circle except the
A) anterior communicating artery. B) anterior cerebral artery. C) posterior communicating artery. D) posterior cerebral artery. E) basilar artery.
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What is the least common but most dangerous form of lung cancer?
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