Hyoglossus Muscle: Attachments And Function
Enumerate the relations of the hyoglossus muscle.
Answer.
Hyoglossus Muscle Superficial relations
From above to downwards, these are as follows:
- Lingual nerve with the submandibular ganglion suspended from it.
- Deep part of the submandibular gland and submandibular duct.
- Hypoglossal nerve and its venae comitantes.
- Loop of communication between the lingual and the hypoglossal nerves.
- Styloglossus muscle.
Hyoglossus Muscle Deep relations
Two muscles: Middle constrictor and genioglossus
An artery: The lingual artery and its dorsal linguae branches
A nerve: Glossopharyngeal nerve
A ligament: Stylohyoid ligament
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