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1. www.kenhub.com › en › libraryCranial nerve 12: hypoglossal nerve: Anatomy and function -...

   www.kenhub.com › en › library

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   20 maj 2024 · The hypoglossal nerve (CN XII) is exclusively a motor nerve carrying general somatic efferent fibers (GSE). It innervates all intrinsic and almost all extrinsic muscles of the tongue, as well as one suprahyoid muscle, the geniohyoid muscle.

   • Submandibular Triangle

     Submandibular triangle Author: Shahab Shahid, MBBS •...

   • Solitary Nucleus

     The facial nerve (CN VII) relays general sensory impulses...

   • Motor Cranial Nerves

     Cranial nerves: facial nerve (inferior view) Finally, the...

   • Innervation of The

     Vertebral arteries The vertebral arteries stem from the...

   • Carotid Triangle

     It is formed by the middle cervical fascia where it...

   • Corticobulbar

     Specifically, the corticonuclear tract carries upper motor...

   • Muscles of the Tongue

     Since all muscles of the tongue are innervated by the...

   • External Carotid Artery

     The nerves, vasculature and musculature that cross over the...

2. teachmeanatomy.info › head › cranial-nervesThe Hypoglossal Nerve (CN XII) - Course - TeachMeAnatomy

   teachmeanatomy.info › head › cranial-nerves

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   10 wrz 2024 · The hypoglossal nerve arises from the hypoglossal nucleus in the medulla oblongata of the brainstem. It then passes laterally across the posterior cranial fossa, within the subarachnoid space. The nerve exits the cranium via the hypoglossal canal of the occipital bone.

3. en.wikipedia.org › wiki › Hypoglossal_nerveHypoglossal nerve - Wikipedia

   en.wikipedia.org › wiki › Hypoglossal_nerve

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   The hypoglossal nerve, also known as the twelfth cranial nerve, cranial nerve XII, or simply CN XII, is a cranial nerve that innervates all the extrinsic and intrinsic muscles of the tongue except for the palatoglossus, which is innervated by the vagus nerve.

4. www.ncbi.nlm.nih.gov › books › NBK532869Neuroanatomy, Cranial Nerve 12 (Hypoglossal) - StatPearls - NCBI...

   www.ncbi.nlm.nih.gov › books › NBK532869

   7 lis 2022 · The hypoglossal nerve is the 12th cranial nerve (CN XII). It is mainly an efferent nerve for the tongue musculature. The nerve originates from the medulla and travels caudally and dorsally to the tongue (see Image.

5. radiopaedia.org › articles › hypoglossal-nerve-1Hypoglossal nerve | Radiology Reference Article - Radiopaedia.org

   radiopaedia.org › articles › hypoglossal-nerve-1

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   18 cze 2022 · The hypoglossal nerve is the twelfth cranial nerve (CN XII) (TA: nervus hypoglossus or nervus cranialis XII). It arises from the medulla and passes through the hypoglossal canal to the neck, where it travels to the sublingual space to supply somatic motor innervation to all of the intrinsic and extrinsic muscles of the tongue, with the ...

6. www.youtube.com › watchCN 12: Hypoglossal Nerve (Scheme, Nucleus, Pathway) - YouTube

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   Content:Introduction 0:00Hypoglossal Nerve Scheme 00:33Nucleus of Hypoglossal Nerve: 02:58Course of Hypoglossal Nerve 03:31Branches of Hypoglossal Nerve 04:0...

7. geekymedics.com › the-hypoglossal-nerve-cn-xiiThe Hypoglossal Nerve (CN XII) - Geeky Medics

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   12 kwi 2019 · Cranial nerve XII is the hypoglossal nerve, a somatic motor nerve so named for its literal translation of “under” and “tongue.” In this article, we discuss the structure and function of the hypoglossal nerve, before describing the clinical relevance of this nerve.