Transverse cervical veins

Transverse cervical veins are a pair of veins in the neck that drain the superficial structures of the neck and shoulder. They are part of the venous system, which returns deoxygenated blood to the heart.

Etymology

The term "transverse cervical veins" is derived from Latin. "Transverse" comes from "transversus", meaning "across", and "cervical" comes from "cervix", meaning "neck". Thus, the term refers to veins that run across the neck.

Anatomy

The transverse cervical veins originate from the anterior jugular vein, which is located near the midline of the neck. They run laterally across the neck, passing over the sternocleidomastoid muscle and under the platysma muscle. They then drain into the external jugular vein.

Function

The primary function of the transverse cervical veins is to drain deoxygenated blood from the superficial structures of the neck and shoulder. This includes the skin, muscles, and other tissues located in these areas. The blood is then returned to the heart via the external jugular vein.

Clinical significance

Abnormalities or damage to the transverse cervical veins can lead to various medical conditions. For example, thrombosis (the formation of a blood clot within a blood vessel) can occur in these veins, leading to pain, swelling, and potentially serious complications such as pulmonary embolism.

See also

• Vein
• Jugular vein
• Venous system

References

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