The heart indents into the ________ of the left lung.
A. cardiac impression
B. hilum
C. apex
D. oblique fissure
E. base
Answer: A
Anatomy & Physiology
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Chemical protein digestion begins in the
A) mouth. B) esophagus. C) stomach. D) duodenum. E) cecum.
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Cerebral blood flow is regulated by ________.
A) skin temperature B) ADH C) intrinsic autoregulatory mechanisms D) the hypothalamic "thermostat"
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The forearm muscles that provide strength and gross control of the hand and fingers are innervated by the
A) radial nerve. B) ulnar nerve. C) median nerve. D) All of the answers are correct. E) None of the answers are correct.
Anatomy & Physiology
The second step in the progression of lung cancer is the loss of cilia.
Answer the following statement true (T) or false (F)
Anatomy & Physiology