Cardiac muscle cell groups that function collectively as a unit are known as:
a. refractory.
b. electrical.
c. syncytium.
d. bundles.
C
Health Professions
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Which of the following types of fire-alarm systems has the receiving point located outside of the protected premises and monitored by a contracted service?
A. Proprietary system B. Central station system C. Remote receiving system D. Auxiliary fire-alarm system
Health Professions
Which of the following tests performed on people with diabetes requires the patient to be fasting for 8 to 12 hours?
A. GTT B. HbA1C C. Postprandial glucose test D. A1C
Health Professions