Match the meaning and function with the correct parasympathetic nervous system ✓ Receives parasympathetic preganglionic branches coming from cranial nerve Ill or oculomotor nerve ✓ Receives parasympathetic preganglionic branches coming from cranial nerve Vil or facial nerve Receives parasympathetic preganglionic branches coming from cranial nerve X or vagus nerve and pelvic nerves. All parasympathetic pre- and postganglionic neurons secrete this peurotransmitter Receives parasympathetic preganglionic branches coming from cranial nerve IX or glossopharyngeal nerve A. Intramural or terminal ganglia B. Ciliary ganglion C. Sphenopalatine or pterygopalatine ganglion D. Otic ganglion E. acetylcholine
Indicate the role of the posterior, anterior, and lateral horns (in reference to what nuclei they contain) posterior gray homs anterior gray horns lateral gay horns A contain somatic and visceral sensory nuclei B. located only in the thoracic and lumbar segments, contain visceral motor nuclei. C. contain somatic motor nuclei
Order the layers of the spinal cords meninges from posterior to anterior ✓ Spinal cord Pia Matter Subarachnoid space (CSF and Lumbar Puncture) ✓ Epidural space (Fat tissue) Epidural block. 1. 2. . Dura Mater 3. Arachnoid ✓ Subdural
What is the role of the dorsal or posterior neuronal roots vs. the ventral ones? The dorsal roots of a spinal nerve the ventral roots of a spinal nerve A contain axons of motor neurons that extend into the periphery to control Somatic and Visceral (it means organs and is not in our control) Effectors B. contain dorsal root ganglia C. contain axons of sensory neurons bringing information into the spinal cord D. contains the coccygeal ligament
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