Superior tympanic artery

Superior tympanic artery
The medial wall and part of the posterior and anterior walls of the right tympanic cavity, lateral view. (Artery not shown, but tensor tympani muscle indicated with arrow)
Details
Source	Middle meningeal artery
Supplies	Tensor tympani muscle
Identifiers
Latin	Arteria tympanica superior
TA	A12.2.05.067
FMA	49720
*Anatomical terminology* [edit on Wikidata]

The superior tympanic artery is a small artery in the head. It is a branch of the middle meningeal artery. On entering the cranium it runs in the canal for the tensor tympani muscle and supplies this muscle and the lining membrane of the canal.

References

This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)

Arteries of the head and neck

cervical branches (ascending palatine, tonsillar, submental, glandular)
facial branches (inferior labial
superior labial / nasal septum
lateral nasal
angular)

1st part / mandibular	anterior tympanic deep auricular middle meningeal (superior tympanic, petrosal) accessory meningeal inferior alveolar (mental, mylohyoid)

2nd part / pterygoid	to muscles of mastication (deep temporal, pterygoid, masseteric) buccal

3rd part / pterygopalatine	posterior superior alveolar infraorbital (anterior superior alveolar) descending palatine (greater palatine, lesser palatine) artery of the pterygoid canal sphenopalatine (posterior septal branches, posterior lateral nasal) pharyngeal

cervical	carotid sinus

petrous	Vidian caroticotympanic

cavernous/ ophthalmic	orbital group:anterior ethmoidal posterior ethmoidal lacrimal (lateral palpebral) medial palpebral terminal (supraorbital, supratrochlear, dorsal nasal) ocular group: central retinal ciliary (short posterior, long posterior, anterior) Circulus arteriosus major hypophysial (superior, inferior)

brain	Circle of Willis ACA (anterior communicating, medial striate, Orbitofrontal artery) MCA (anterolateral central, Prefrontal artery, Superior terminal branch, Inferior terminal branch, Anterior temporal branch) posterior communicating anterior choroidal

vertebral artery

meningeal
spinal (posterior, anterior)
basilar: pontine
labyrinthine
cerebellar (AICA, SCA, PICA)
cerebral (PCA)

thyrocervical trunk

inferior thyroid	inferior laryngeal tracheal esophageal ascending cervical pharyngeal glandular branches

transverse cervical	superficial branch deep branch / dorsal scapular scapular anastomosis

suprascapular	acromial branch scapular anastomosis

costocervical trunk

This article is issued from Wikipedia - version of the 11/24/2014. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.