Which system contains short preganglionic axons that branch extensively?
We lack awareness of many of our bodies’ systems for maintai…
We lack awareness of many of our bodies’ systems for maintaining homeostasis. The sensations, movements, and secretions of organs such as the heart and intestines are governed by the
The postganglionic axons of the sympathetic branch of the AN…
The postganglionic axons of the sympathetic branch of the ANS are considered short.
The micturition reflex results in
The micturition reflex results in
The arrector pili muscles receive their sympathetic innervat…
The arrector pili muscles receive their sympathetic innervation via the
For the repolarization phase of an SA nodal cell action pote…
For the repolarization phase of an SA nodal cell action potential,
The somatic nervous system and the autonomic nervous system…
The somatic nervous system and the autonomic nervous system are part of both the peripheral nervous system and the central nervous system.
Terminal and intramural ganglia are associated with the para…
Terminal and intramural ganglia are associated with the parasympathetic branch of the ANS.
The atria are separated from the ventricles externally by th…
The atria are separated from the ventricles externally by the
Which statements are correct concerning the parasympathetic…
Which statements are correct concerning the parasympathetic division of the ANS? a: Contains preganglionic cell bodies in brainstem nuclei b: Contains preganglionic cell bodies in the lateral horns of the T1–L2 regions c: Participates in the “fight-or-flight” response d: Helps maintain homeostasis e: Contains preganglionic cell bodies in the sacral region of the spinal cord