1. Little is known regarding the phenotype of Afferents that innervate the uterine cervix

2. Sympathetic Adrenergic nerves innervate the SA and AV nodes, conduction pathways, and myocytes in the heart

3. These same interneurons innervate motor neurons of extensors of the metathoracic legs (Fig. 2), and perhaps other units.

4. For example, Axons of motor neurons that innervate muscles in the foot have a length of about 100 cm.

5. Many Axons are commissural, crossing the midline to course in Axon tracts and innervate synaptic targets on the opposite side of the neuraxis

6. The neurons of the nucleus Ambiguus innervate muscles of the mouth and throat that are involved with speech and swallowing

7. The Axillary nerve travels through the quadrangular space with the posterior circumflex humeral artery and vein to innervate the deltoid and teres minor

8. The Axillary nerve travels through the quadrangular space with the posterior circumflex humeral artery and vein to innervate the deltoid and teres minor.

9. The latter have the appearance of small ganglia and lie on the aliform muscles where the transverse nerve divides to innervate the individual muscle fibres.

10. Afferent neurons innervate cochlear inner hair cells, at synapses where the neurotransmitter glutamate communicates signals from the hair cells to the dendrites of the primary auditory neurons.

11. Ondansetron, a potent and highly selective 5-HT3 receptor antagonist, prevents emesis following chemotherapy by Antagonising the action of 5-hydroxytryptamine (5-HT) at 5-HT3 receptors on vagal afferent neurons that innervate the gastrointestinal tract and 5-HT3 receptors in the central vomiting sys …

12. The nucleus Ambiguus is a group of large motor neurons, situated deep in the medullary reticular formation.The nucleus Ambiguus contains the cell bodies of nerves that innervate the muscles of the soft palate, pharynx, and larynx which are strongly associated with speech and swallowing.