Choose the true statement regarding preganglionic autonomic neuronsQuestion 6Select one:a.May arise from the lateral horn of the spinal cordb.Sympathetic types mainly arise from the cranial nervesc.Parasympathetic types are generally shorter than sympathetic typesd.Sympathetic types are adrenergic

In which way are the sympathetic and parasympathetic divisions of the autonomic system similar?Multiple ChoiceBoth utilize two neurons per message.In both, the preganglionic neuron is shorter than the postganglionic neuron.Both use norepinephrine as their neurotransmitter.Both arise from the sacral spinal nerves.Both are associated with the relaxed state (rest-and-digest).

The autonomic nervous system can be readily divided into:Group of answer choicesfour divisions: – the sympathetic, parasympathetic, enteric and vagal sensorytwo divisions – the sympathetic and parasympatheticfive divisions – the sympatethetic, parasympathetic, enteric, spinal sensory and vagal sensoryfour divisions – the sympathetic, parasympathetic, enteric and spinal sensorythree divisions – the sympathetic, parasympathetic and enteric

Question 51 ptsWhich of the following statements is INCORRECT about the structure of the autonomic nervous system?Group of answer choicesparasympathetic pre-ganglionic neurons are located mostly in the thoracic and lumbar spinal cordssympathetic pre-ganglionic nerve cell bodies lie mostly in the intermediolateral cell column in the spinal cordsympathetic pre-ganglionic axons exit the spinal cord through the ventral rootsaxons from sympathetic pre-ganglionic neurons synapse onto sympathetic post-ganglionic neuronspre-ganglionic parasympathetic and pre-ganglionic sympathetic neurons use acetylcholine as their main fast neurotransmitter

The preganglionic neurons of the sympathetic division begin in the and regions of the spinal cord.

Where do most of the nerve fibers of the sympathetic division of the autonomic motor pathways arise from?Multiple Choicethoracolumbar spinal nervescranial nervesbrain stemcervical nervesmedulla oblongata