Artery: Transverse cervical artery
Superficial dissection of the right side of the neck, showing the carotid and subclavian arteries. Transverse cervical artery is labeled, branching from the thyrocervical_trunk.
Superficial and deep branches from the transverse cervical artery.
Latin	arteria transversa cervicis, arteria transversa colli
Gray's	subject #148 82
Supplies	Trapezius Sternocleidomastoid
Source	Thyrocervical trunk
Branches	Superficial branch Deep branch
Vein	Transverse cervical veins

The transverse cervical artery (transverse artery of neck, transversalis colli artery) is a branch of the thyrocervical trunk, running at a higher level than the suprascapular artery.

Contents 1 Path 2 Branches 3 Additional images 4 External links

[edit] Path

It passes transversely above the inferior belly of the omohyoid muscle to the anterior margin of the trapezius, beneath which it divides into a superficial and a deep branch.

It crosses in front of the phrenic nerve and the scalene muscles, and in front of or between the divisions of the brachial plexus, and is covered by the platysma and sternocleidomastoid muscles, and crossed by the omohyoid and trapezius.

[edit] Branches

The transverse cervical artery splits into two branches, a superficial one and a deep one:

• Superficial branch (also known as the superficial cervical artery)
• Deep branch (also called the dorsal scapular artery). Descending branch in older literature. Most often, however, this artery branches directly from the subclavian artery.

[edit] Additional images

Superficial dissection of the right side of the neck, showing the carotid and subclavian arteries.

The dorsal scapular artery, sometimes a branch from the transverse cervical artery

[edit] External links

• SUNY Labs 01:04-0100 – "Muscles of the Back: Spinal Accessory Nerve (CN XI) and Transverse Cervical Vessels"
• SUNY Figs 26:03-04 – "Branches of the first part of the subclavian artery."

This article was originally based on an entry from a public domain edition of Gray's Anatomy. As such, some of the information contained within it may be outdated.

v • d • e List of arteries of head and neck (TA A12.2.05-08, GA 6.549) CC EC sup. thyroid superior laryngeal · sternocleidomastoid branch · infrahyoid branch · cricothyroid branch · glandular branches asc. pharyngeal posterior meningeal · pharyngeal branches · inferior tympanic lingual suprahyoid · dorsal lingual · deep lingual · sublingual facial cervical branches (ascending palatine, tonsillar, submental, glandular) · facial branches (inferior labial, superior labial / nasal septum, lateral nasal, angular) occipital sternocleidomastoid · meningeal · occipital · auricular · descending post. auricular stylomastoid · stapedial · auricular · occipital sup. temporal transverse facial · middle temporal (zygomatico-orbital) · anterior auricular · frontal · parietal maxillary 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 IC cervical carotid sinus petrous Vidian · caroticotympanic cavernous/ ophthalmic orbital group: posterior ethmoidal · anterior ethmoidal (anterior septal, anterior lateral nasal, anterior meningeal) · lacrimal (lateral palpebral) · medial palpebral · terminal (supraorbital, supratrochlear, dorsal nasal) ocular group: central retinal · ciliary (short posterior, long posterior, anterior) · hypophysial (superior, inferior) Willis/Cerebral ACA (anterior communicating) · MCA (anterolateral central, Orbitofrontal artery, Prefrontal artery, Superior terminal branch, Inferior terminal branch, Anterior temporal branch) · posterior communicating · anterior choroidal SC 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 suprascapular acromial branch costocervical trunk deep cervical · Supreme Intercostal artery

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