The chamber of the heart that pumps deoxygenated blood to the lungs is the:
A) Left atrium.
B) Right atrium.
C) Left ventricle.
D) Right ventricle.
D
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A certified medical assistant credential means that the medical assistant has trained to standards required by the:
A) AAMA. B) AMA. C) AHIMA. D) AAPC.
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A(n) ________ is a condition in which the upper portion of the stomach protrudes into the chest cavity through an opening of the diaphragm called the esophageal hiatus.
A. ulcer B. hemorrhoid C. hiatal hernia D. pimple
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Before a patient is examined by a physician, the MA usually:
A) observes the patient's condition. B) obtains a history. C) record vital signs. D) all of the above.
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Which portion of the maxilla accepts the roots of the teeth?
apex axillary process palatine process alveolar process
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