Transverse cervical veins

The transverse cervical veins are veins located in the neck that are responsible for draining blood from the region of the neck and shoulder. These veins are part of the venous system that returns deoxygenated blood to the heart.

Anatomy

The transverse cervical veins are typically found accompanying the transverse cervical artery. They are situated in the posterior triangle of the neck, a region bounded by the sternocleidomastoid muscle, the trapezius muscle, and the clavicle.

The veins usually drain into the external jugular vein, which is a major vein in the neck that eventually drains into the subclavian vein.

Function

The primary function of the transverse cervical veins is to facilitate the drainage of blood from the superficial structures of the neck and shoulder region. This includes the trapezius muscle and other associated tissues.

Clinical significance

In some cases, the transverse cervical veins may be involved in surgical procedures or may be affected by certain medical conditions. For example, during surgeries involving the neck or shoulder, care must be taken to avoid damaging these veins to prevent excessive bleeding.

Related structures

The transverse cervical veins are closely associated with the transverse cervical artery, which supplies blood to the same region. They are also related to the external jugular vein, into which they typically drain.

Images

Diagram showing the superficial and deep branches of the transverse cervical artery and veins.

Anatomical illustration showing the veins of the neck, including the transverse cervical veins.

Related pages

• External jugular vein
• Transverse cervical artery
• Venous system

References

• Moore, K. L., Dalley, A. F., & Agur, A. M. R. (2013). Clinically Oriented Anatomy. 7th edition. Lippincott Williams & Wilkins.
• Standring, S. (2015). Gray's Anatomy: The Anatomical Basis of Clinical Practice. 41st edition. Elsevier.

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  Superficial and deep branches of the transverse cervical veins
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  Gray's Anatomy illustration of the transverse cervical veins