Of the phases of the action potential, which phase represents rapid depolarization of the myocardial cells?
a. Phase 4 c. Phase 5
b. Phase 0 d. Phase 1
b. Phase 0
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________ Time patterns are similar to matrixing off time within the schedule to allow for catch-up time or nonscheduled appointments
Indicate whether the statement is true or false
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The ventral horns of the spinal cord is comprised mostly of
a. Sensory fibers and nuclei b. Motor fibers and nuclei c. Autonomic fibers and nuclei d. Interneurons
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Satellite cells are found in the
a. CNS b. PNS c. Both CNS and PNS d. Ventricular system of the CNS
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Renal insufficiency develops when renal function decreases by ____ and is a warning sign of ____ .
A) 25%; renal failure B) 50%; renal failure C) 50%; hypertension D) 25%; coronary artery disease
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