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What structure passes through the suboccipital triangle?
The vertebral artery passes through the suboccipital triangle, along with the first cervical nerves (C1) and suboccipital muscles such as the rectus capitis posterior major and minor, and the obliquus capitis superior and inferior.
What does the plexus for C1 - T1 do?
The cervical (C1-C4) and brachial (C5-T1) plexuses innervate the muscles and skin of the neck, shoulder, arm, and hand. They are responsible for motor control and sensation in these areas. The C1-C4 plexus primarily innervates the muscles of the neck and head, while the brachial plexus primarily innervates the upper extremities.
What cranial nerve control the eyes or visual functioning?
The optic nerve, or cranial nerve II, is responsible for visual functioning and carries visual information from the eyes to the brain.
Is the posterior interosseous nerve a cranial nerve or a spinal nerve?
what does ninth cranial nerve control? glossopharyngeal nerve is a mixed nerve, it has sensory and motor part. the sensory is at the poserior 1/3 of the tongue. It also is part of the pharyngeal plexus. (9,10,11) The motor part of the nerve ONLY supply the stylopharyngeus muscle!
What cranial nerve is responsible for slowing the heart rate and accelerating peristalsis?
The vagus nerve (cranial nerve X) is responsible for slowing the heart rate (parasympathetic control) and accelerating peristalsis in the gastrointestinal tract.
What 2 muscles are innervated by cranial nerve XII besides the 4 intrinsic lingual muscles and the 4 extrinsic lingual muscles?
Geniohyoid & Thyrohyoid as the Hypoglossal nerve is joined by fibers from C1 which supply them
What are the release dates for Nerve Control - 1935?
Nerve Control - 1935 was released on: USA: 18 April 1935
What actors and actresses appeared in Nerve Control - 1935?
The cast of Nerve Control - 1935 includes: Ted Husing as Himself Narrator
What structure passes through the suboccipital triangle?
The vertebral artery passes through the suboccipital triangle, along with the first cervical nerves (C1) and suboccipital muscles such as the rectus capitis posterior major and minor, and the obliquus capitis superior and inferior.
What makes up the cervical plexus?
the cervical plexus is a network of nerves formed in the neck.formation : ventral rami of C1- 4 nerves. except first cervical nerve, other nerves divide into ascending and descending branches. these nerves unite to form loops on the anterior surface of the scalenus medius and levator scapulae muscles. the plexus is covered by the prevertebral fascia. the plexus is superficially related to sternocleidomastoid and internal jugular vein.branches: they are classified into superficial, deep and communicating branches.superficial branchesthey are cutaneous branches. transverse cutaneous nerve of neck (C2,3)lesser occipital nerve(C2)greater auricular nerve(C2,3)supraclavicular nerves(C3,4)deep branchesanterior branches supply: phrenic nerve(C3,4,5)- diaphragmrectus capitis lateralis (C1)rectus capitis anterior(C1)longus capitis(C1-4)longus colli (C3-8)inferior limb of ansa cervicalis(C2-3)scalenus anterior (C4,5,6)posterior branches supplysternocleidomastoidc2 levator scapulae c3,4trapezius- c 3,4scalenus medius c3,4.communicating branches:superior cervical sympathetic ganglion communicates with C1-4 nerves by grey rami communicantes
What is c1 4?
what is c1+4
What nerves control the quadriceps?
The femoral nerve.
What are the Super Mario notes on xylophone?
Here is a link to Super Mario Bros. Sheet music by Koji Kondo:http://gprime.net/images/mariopianoThe above link has sheet music for:Castle ThemeMain ThemeStar ThemeUnderwater ThemeUnderworld ThemeEnding ThemeOver world Theme 2Super Mario World: Air Platform Theme
What is the explanation for the nucleus in a nerve cell?
Chemical control center and data repository. It has nothing to do with the function of the nerve cell as part of a nerve.
What is the spinal accessory nerve?
spinal accessory nerve (a nerve that helps control speech, swallowing, and certain movements of the head and neck)
What does the plexus for C1 - T1 do?
The cervical (C1-C4) and brachial (C5-T1) plexuses innervate the muscles and skin of the neck, shoulder, arm, and hand. They are responsible for motor control and sensation in these areas. The C1-C4 plexus primarily innervates the muscles of the neck and head, while the brachial plexus primarily innervates the upper extremities.
Which cranial nerve control contraction of the circular smooth muscle of the iris?
The parasympathetic fibers of the oculomotor nerve (cranial nerve III) control the contraction of the circular smooth muscle of the iris, causing pupil constriction.
