Skeletal muscle contraction requires large amounts of energy in the form of ________ in order to complete the sequence of cyclic events that lead to sarcomere shortening.
Fill in the blank(s) with the appropriate word(s).
ATP
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Which vitamin is a required as a coenzyme for transamination?
A. B3 B. B9 C. B12 D. B6
Injury to the neurons of a collateral ganglion would affect the function of the
A) heart. B) pupils. C) sweat glands. D) digestive tract. E) arrector pili muscles.
You have intubated an unresponsive, apneic patient with a suspected spinal injury. After confirming proper ET tube placement and securing the tube, you should:
A) request medical control authorization to give Solu-Medrol. B) ventilate at 10 to 12 breaths/min and monitor end-tidal CO2. C) maintain an end-tidal CO2 reading of greater than 45 mm Hg. D) provide mild hyperventilation in case a head injury is present.
Where do T-lymphocytes mature?
A. Tonsils B. Spleen C. Thymus gland D. White bone marrow E. Thyroid gland