The ________ is the roof of the mouth and the floor of the nasal cavity.

A) septum
B) nares
C) palate
D) sinuses


C) palate
The palate is the roof of the mouth and the floor of the nasal cavity. The septum
separates the nasal cavity. The nares are the two external openings into the nasal cavity. The
sinuses are found in the facial bones.

Health & Biomechanics

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The head nurse is evaluating the knowledge of a student nurse while teaching confirmatory tests for brain death. Which statement made by the student nurse does the head nurse correct?

1. "Inject technetium within 30 minutes of brain death during nuclear imaging." 2. "Obtain readings for at least 30 minutes during electroencephalography." 3. "Obtain x-ray images between 30 and 60 minutes and at 2 hours after injection during nuclear imaging." 4. "Use eight scalp electrodes with a distance of 5 centimeters between each during electroencephalography."

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A male client with a history of angina has presented to the emergency department with uncharacteristic chest pain, and his subsequent ECG reveals T-wave elevation

This finding suggests an abnormality with which of the following aspects of the cardiac cycle? A) Atrial depolarization B) Ventricular depolarization C) Ventricular repolarization D) Depolarization of the AV node

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A combining form that means sternum, breastbone is ____________________

Fill in the blank(s) with correct word

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All of the following are characteristic of anorexia nervosa EXCEPT

A) maintaining a body weight above a minimally normal weight for age and height. B) having intense fear of gaining weight or becoming fat. C) restricting food intake to the point of self-starvation. D) disturbance in the way in which body weight or shape is experienced.

Health & Biomechanics