Only alpha adrenergic receptors have several subtypes denoted with subscripts 1 and 2
Indicate whether the statement is true or false
F
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Which structure is supplied by postganglionic fibers originating in the ciliary ganglion?
A. Liver B. Spleen C. Smooth muscle of the iris that constricts the pupil D. Parotid gland E. Submandibular salivary gland
Chromium is
A) a minor essential element. B) a dietary supplement with no natural role in the body. C) a major essential element. D) None of the answers are correct.
An anesthetic is an agent that provides:
A) loss of feeling B) a sedation C) anti-inflammatory affects D) immobilization E) B and C
Sixty-five year old Stephen has knee replacement surgery which requires a thin section of his distal femur to be removed. Which of the following statements is true?
A. The health care team informs Stephen he is at high risk for osteomyelitis due to his age. B. As long as the surgery has minimal bleeding, Stephen will have no risk for developing osteomyelitis. C. Stephen has no risk of osteomyelitis because he tests negative for Staphylococcus aureus when given a skin swab. D. Due to the invasive nature of the surgical procedure, Stephen is at risk for osteomyelitis, a bacterial infection of bone.