Which layer is the outermost layer of the wall of the heart?
a. Pericardium
b. Endocardium
c. Epicardium
d. Myocardium
Answer: c. Epicardium
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How reliable is the tidal volume measurement in predicting the type of lung disease present?
a. Very reliable b. Somewhat reliable c. Not reliable d. Reliable but only in certain age groups
The x-ray technician works 8 hours a day for approximately 26 days a month. How many hours a month does this individual work?
What will be an ideal response?
Which cranial nerves innervate the muscles of the tongue?
A. Hypoglossal nerves B. Accessory nerves C. Vagus nerves D. Glossopharyngeal nerves E. Trigeminal nerves
When several blood specimens are ordered, they should be drawn into the color-coded stoppered tubes in what order?
A) after the special tubes, red or red/black, green, lavender, yellow, blue, gray B) after the special tubes, light-blue, red/gray, gold, green, lavender, gray C) gray, yellow, blue, green, red or red/black, lavender, then special tubes D) lavender, green, gray, yellow, blue, red or red/black, then special tubes