Stylohyoid muscle
Citation, DOI, disclosures and article data
Citation:
V, Hacking C, Do S, et al. Stylohyoid muscle. Reference article, Radiopaedia.org (Accessed on 23 Mar 2025) https://radiopaedia.org/articles/13170
DOI:
-
rID:
13170
Article created:
8 Mar 2011,
Vijay
Disclosures:
At the time the article was created Vijay had no recorded disclosures.
View Vijay's current disclosures
Last revised:
Disclosures:
At the time the article was last revised Craig Hacking had the following disclosures:
- Philips Australia, Paid speaker at Philips Spectral CT events (ongoing)
These were assessed during peer review and were determined to not be relevant to the changes that were made.
View Craig Hacking's current disclosures
Revisions:
7 times, by
6 contributors -
see full revision history and disclosures
Systems:
Sections:
Synonyms:
- Stylohyoid muscles
The stylohyoid muscle is one of the suprahyoid muscles of the neck. Its lower end divides allowing passage of the digastric tendon. Stylohyoid draws the hyoid bone backwards during swallowing.
Summary
- origin: styloid process of temporal bone
- insertion: hyoid bone
- action: retracts and elevate hyoid bone, elevates the tongue
- nerve supply: branch of the facial nerve (CN VII)
References
- 1. Stone RJ, Stone JA. Atlas of skeletal muscles. Mcgraw-Hill (Tx). ISBN:0071199012. Read it at Google Books - Find it at Amazon
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Articles:
- Styloid apparatus
- Styloid process
- Accessory nerve
- Facial nerve
- Facial artery
- Facial vein
- Facial nucleus
- Hyoid bone
- Branchial apparatus
- Parotid gland
- Posterior auricular artery
- Muscular attachments of the hyoid bone (mnemonic)
- External carotid artery
- Extrinsic muscles of the larynx
- Suprahyoid muscles
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