The action potential is caused by permeability changes in the plasma membrane
Indicate whether the statement is true or false
TRUE
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Preparing the body for the "fight-or-flight" response is the role of the ________.
A) sympathetic nervous system B) cerebrum C) parasympathetic nervous system D) somatic nervous system
The medial margin of the stomach is called the ________ curvature
A) lesser B) greater
Which of the following refer to the division of the cranial and sacral segments of the spinal cord?
a. Craniosacral division. b. Sacralcranium division. c. Cranio and sacral aspects d. Proprioception.
Which is a good description of cardiac muscle fibers?
A) Long, rectangular-shaped cells with multiple nuclei B) Branched, multinucleate cells with striations C) Long, spindle-shaped cells with intercalated discs D) Branched, uninucleate cells with intercalated discs