In motor pathways, the only portion of the pathway that is outside of the CNS is the
A) lower motor neuron.
B) upper motor neuron.
C) axon of the lower motor neuron.
D) axon of the upper motor neuron.
E) interneuron.
C
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Hypervitaminosis may have serious consequences. Which vitamin group, water or fat soluble, is most likely to be involved in such cases and why?
What will be an ideal response?
Directional terms are used as ________ within the body.
A. vertical points B. horizontal points C. lateral points D. reference points
Which is an accurate description of glucose and sucrose?
A. Glucose is a monosaccharide, sucrose is a polysaccharide, both molecules are starches. B. Glucose is a disaccharide, sucrose is a glycolipid, both molecules are essential nutrients. C. Glucose is a disaccharide, sucrose is a monosaccharide, both molecules are lipids. D. Glucose is a monoamine, sucrose is a dipeptide, both molecules are acidic. E. Glucose is a monosaccharide, sucrose is a disaccharide, both molecules are carbohydrates.
The pulse oximeter would be LEAST useful when:
A) identifying deterioration of the cardiac patient. B) assessing vascular status in orthopaedic trauma. C) monitoring oxygenation status during intubation. D) determining if a patient should receive oxygen.