Hook-like process of the sphenoid bone of the skull
Pterygoid hamulus
Sphenoid bone. Anterior and inferior surfaces. (Hamulus labeled at bottom left.)
Sagittal section of skull. (Sphenoid is in yellow, and pterygoid hamulus labeled at bottom center.)
Details
Part of
Sphenoid bone of skull
System
Skeletal
Identifiers
Latin
hamulus pterygoideus
TA98
A02.1.05.051
TA2
637
FMA
54722
Anatomical terms of bone
[edit on Wikidata]
The pterygoid hamulus is a hook-like process at the lower extremity of the medial pterygoid plate of the sphenoid bone of the skull. It is the superior origin of the pterygomandibular raphe, and the levator veli palatini muscle.
The pterygoidhamulus is a hook-like process at the lower extremity of the medial pterygoid plate of the sphenoid bone of the skull. It is the superior...
longer than the lateral pterygoid plate and curves lateralward at its lower extremity into a hook-like process, the pterygoidhamulus, around which the tendon...
a hamulus is a small, hook-shaped portion of a bone, or possibly of other hard tissue. In human anatomy, examples include: pterygoidhamulushamulus of...
buccopharyngeal fascia. It is attached superiorly to the pterygoidhamulus of the medial pterygoid plate, and inferiorly to the posterior end of the mylohyoid...
medial pterygoid plate (except its hamulus) is ossified in membrane, and its center probably appears about the ninth or tenth week; the hamulus becomes...
lesions Pterygoidhamulus: This is a hook-shaped structure protruding postero-laterally from the inferior boundary of the medial plate of the pterygoid process...
muscles collectively are the pterygoidhamulus (and occasionally the adjoining posterior margin of the medial pterygoid plate) anteriorly, (the posterior...
form a tendon of attachment. This tendon winds medially around the pterygoidhamulus (with a small bursa interposed between the two) to insert into the...
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