Food is normally prevented from entering the nasopharynx by the
A. elevation of the epiglottis.
B. elevation of the soft palate.
C. constriction of the esophagus.
D. depression of the hard palate.
E. closure of the nasal conchae.
Answer: B
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a) C b) D c) E d) F e) None of these choices
You are assessing a 70-year-old man with a blood glucose reading of 400 mg/dL and note the presence of sharply peaked T waves on the cardiac monitor. Which of the following medications would this patient MOST likely receive in the prehospital setting?
A) Insulin B) Glucagon C) Potassium D) Bicarbonate
The deletion of a single base in a gene would alter the structure of the gene's protein more than the substitution of one base for another.
Answer the following statement true (T) or false (F)
Match the description with the correct lobe of the cerebrum.A. Important in voluntary motor functionB. Fifth lobe of the brainC. Plays an important role in memoryD. Reception and integration of visual inputE. Reception of most sensory inputParietal lobe
Fill in the blank(s) with the appropriate word(s).