What supplies the Arteria Transversa Colli?
| Transverse cervical artery | |
|---|---|
| Supplies | The trapezius and Sternocleidomastoid muscles |
| Identifiers | |
| Latin | Arteria transversa cervicis, arteria transversa colli |
| TA98 | A12.2.08.053 |
Is superficial cervical artery same as transverse cervical artery?
The transverse (middle) part of the trapezius is supplied by the superficial cervical artery (SCA; superficial branch of the transverse cervical artery). The ascending (inferior) part of the trapezius is supplied by the dorsal scapular artery (DSA; deep branch of the transverse cervical artery).
What does the deep transverse cervical artery supply?
The transverse cervical artery (also called the transverse artery of the neck) is a small blood vessel located in your neck. This artery provides blood supply to your trapezius muscle, a large muscle in your back that helps raise your arms.
Where is dorsal scapular artery located?
The scapular dorsal artery (DSA) is usually described as the last branch of the subclavian artery (SCA). In this case its origin is located below the anterior scalenus muscle.
Where does thyrocervical trunk come from?
The thyrocervical trunk is a short and wide branch originating from the proximal part of the first segment of the subclavian artery. It originates near the medial border of the anterior scalene muscle, between the origins of the vertebral artery and the costocervical trunk.
What does the thyrocervical trunk supply?
The thyrocervical trunk is one of the 3 branches of the first part of the subclavian artery and gives off numerous branches to supply viscera of the neck, the brachial plexus, neck muscles and the scapular anastomosis.
What does the superficial cervical artery supply?
The transverse cervical artery is a branch that runs transversely, in a lateral direction towards the shoulder. It supplies the brachial plexus, the middle part of the trapezius muscle and the adjacent skin.
Where is the superficial branch of transverse cervical artery?
Superficial branch: It ascends beneath the anterior margin of the trapezius, distributing branches to it, and to the neighboring muscles and lymph glands in the neck, and anastomosing with the superficial branch of the descending branch of the occipital artery.
Where is the transverse cervical artery?
neck
The transverse cervical artery (transverse artery of neck or transversa colli artery) is an artery in the neck and a branch of the thyrocervical trunk, running at a higher level than the suprascapular artery.
Where is deep cervical artery?
The deep cervical artery arises from the costovertebral trunk and travels between the facet joints toward the posterior spinal muscles,45 while the occipital artery stems from the external carotid artery on its way to supply the posterior scalp.
What does dorsal scapular artery supply?
The dorsal scapular artery (DSA) supplies the levator scapulae and rhomboid muscles, and contributes to the arterial anastomosis around the scapula.
Where does dorsal scapular artery come from?
The dorsal scapular artery is a branch of either the transverse cervical artery (from the thyrocervical trunk off the first part of the subclavian artery) or an independent branch from the third (or less commonly second) part of the subclavian artery.
What does thyrocervical trunk mean?
Medical Definition of thyrocervical trunk : a short thick branch of the subclavian artery that divides into the inferior thyroid, suprascapular, and transverse cervical arteries.
What is Thyrocervical?
The thyrocervical trunk is an artery of the neck. It is a branch of the subclavian artery. It arises from the first portion of this vessel, between the origin of the subclavian artery and the inner border of the scalenus anterior muscle.
What comes off of thyrocervical trunk?
Where is the cervical artery?
You have two pairs of large arteries on each side of your neck, which carry blood to your brain. On each side, the carotid artery supplies the front of your brain, and the vertebral artery supplies the back of the brain. Together, these arteries are known as cervical arteries.
What is transverse cervical?
The transverse cervical nerve, also called the cervical cutaneous nerve, is a branch of the cervical plexus (C1-C4). It is formed from the anterior rami of spinal nerves C2 and C3. It emerges from the posterior border of the sternocleidomastoid muscle and runs anteriorly into the anterior triangle of the neck.
Where is the transverse facial artery?
The transverse facial artery (TFA) is found in the lateral face and supplies the parotid gland and duct, facial nerve, facial muscles, and skin.