spinal root of accessory nerve (or part) is firm in texture, and its fibers arise from the motor cells in the lateral part of the anterior column of the...

root of accessory nerve (or part) is the smaller of the two portions of the accessory nerve. It is generally considered as a part of the vagus nerve and...

The phrenic nerve is a mixed motor/sensory nerve that originates from the C3–C5 spinal nerves in the neck. The nerve is important for breathing because...

motor neuron in the spinal cord. Then, the lower motor neuron conducts the nerve signal to the spinal root where efferent nerve fibers carry the motor...

called spinal nerve root C8). In the lumbar and sacral region, the spinal nerve roots travel within the dural sac and they travel below the level of L2 as...

containing the cell bodies of incoming sensory-nerve fibers. The trigeminal ganglion is analogous to the dorsal root ganglia of the spinal cord, which contain...

PMC 8857038. PMID 35051375. Walker HK (1990). "Cranial Nerve XI: The Spinal Accessory Nerve". Clinical Methods: The History, Physical, and Laboratory...

cranial nerves, directly correspond to the dorsal root ganglia of spinal nerves and are known as cranial nerve ganglia. Sensory ganglia exist for nerves with...

nerve supply to the skin and muscles of the arms, with two exceptions: the trapezius muscle (supplied by the spinal accessory nerve) and an area of skin...

nerve) CN IX Glossopharyngeal nerve CN X Vagus nerve CN XI Accessory nerve (Spinal accessory nerve) CN XII Hypoglossal nerve OOOh the 2 Traceys Are From...

deeper than those of the other thoracic vertebrae. The thoracic spinal nerve 1 (T1) passes inferior to it. The thoracic spinal nerve 2 (T2) passes inferior...

vestibulocochlear nerve The glossopharyngeal nerve The vagus nerve The accessory nerve The hypoglossal nerve The spinal nerves The posterior divisions The anterior...

and spinal anaesthesia. Local anesthetic nerve block (local anesthetic regional nerve blockade, or often simply nerve block) is a short-term nerve block...

aorta abducens nerve abducens nucleus abducent abducent nerve abduction accessory bone accessory cuneate nucleus accessory nerve accessory olivary nucleus...

nerve fibers that have travelled in the spinal cord. They then send on second-order neurons of the dorsal column–medial lemniscal pathway. Neurons of...

laryngeal nerve Recurrent laryngeal nerve Accessory nerve Hypoglossal nerve Spinal nerves Cervical nerves Suboccipital nerve Greater occipital nerve Third...

spinocerebellar tracts are nerve tracts originating in the spinal cord and terminating in the same side (ipsilateral) of the cerebellum. The two main...

glossopharyngeal neuralgia glomus jugulare tumor vagus nerve injury spinal accessory nerve palsy hypoglossal nerve injury Myasthenia gravis Congenital myasthenic...

the limbs, weakness from spinal nerve compression, or concern about some other neurologic injury or disorder. Spinal nerve injury does not cause neck...

laryngeal nerve Recurrent laryngeal nerve Accessory nerve Hypoglossal nerve Spinal nerves Cervical nerves Suboccipital nerve Greater occipital nerve Third...

and eight nerve pairs, C-1 through C-8. There is the formation of an extensive network of nerve groups or tracts attaching to the spinal cord in arrangements...

nucleus, nucleus ambiguus, and (arguably) the spinal accessory nucleus. Like all lower motor neurons, cells of the facial motor nucleus receive cortical input...

ankylosing spondylitis, rheumatoid arthritis, spinal instability, acute irritation or compression of the nerve root, and recent whiplash. A 2005 study by Abbott...

The cervical plexus is a nerve plexus of the anterior rami of the first (i.e. upper-most) four cervical spinal nerves C1-C4. The cervical plexus provides...

duplication of spinal cord in which these are two dural sacs with two pairs of anterior and posterior nerve roots. Diastematomyelia is a "dysraphic state" of unknown...

pneumogastric [10th] nerve 352.4 Disorders of accessory [11th] nerve 352.5 Disorders of hypoglossal [12th] nerve 352.6 Multiple cranial nerve palsies 352.9 Unspecified...

Edinger–Westphal nucleus also called the accessory or visceral oculomotor nerve, is one of the two nuclei of the oculomotor nerve (CN III) located in the midbrain...

the male orgasm under the control of a spinal reflex at the level of the spinal nerves S2–4 via the pudendal nerve. Although the external sphincter and...

relationships but is not at all complete. Accessory muscle List of bones of the human skeleton List of nerves of the human body Circulatory system Blood...

bone around the root apex), dental abscesses (localized collections of pus), alveolar osteitis ("dry socket", a possible complication of tooth extraction)...