Which of the following statements best defines a metalloenzyme?
A. A trace element that is associated with an enzyme to serve as an inhibitor of an enzyme reaction
B. A trace element that is associated with an enzyme to serve as a nonessential component or cofactor
C. A trace element that is associated with an enzyme to serve as a catalyst for the enzyme reaction
D. A trace element that is associated with an enzyme to serve as an essential component or cofactor
D
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Which of the following BEST describes an evisceration?
A) Epidermis that is scraped away by a rough surface B) Flap of skin that is partially or completely torn away from the underlying tissue C) Accumulation of blood beneath the skin, resulting in swelling D) Open wound of the abdomen from which organs protrude
Which person may be eligible for workers' compensation?
A) Julie has an accident on her way to work. B) Jan hurt herself while vacationing at the resort where she cooks. C) Steve fell in the restaurant parking lot on his lunch break. D) Scott, an RN, injured his back while transferring a patient.