Categories: Human Body Maps

Occipital Vein Anatomy, Function & Diagram


The occipital emissary vein is also known as the occipital vein. This small vein passes through the condylar canal, an opening in the occipital bone, near the base of the skull. This vein drains the occipital region, located at the back of the brain.

The occipital vein supplies the internal jugular vein. It may also supply the suboccipital vein. Occipital veins include superficial veins, those that are close to the surface of the body.

These veins drain into the occipital cortex at the back of the head, then empty into the transverse sinus and superior sagittal sinus, which are cavities in the brain that help with the drainage of deoxygenated blood. The occipital vein follows the path of the occipital artery in reverse. It opens into the suboccipital venous plexus — a network of veins located in the neck, just below the occipital bone — after it reaches the underside of the trapezius muscle — a large muscle that extends from the occipital bone to the mid-back and shoulder. The trapezius is one of the muscles that stabilizes and moves the arm, neck, and shoulder.

The occipital vein’s main location is the scalp. Aneurysms (weak, bulging vessels) or bleeds of the occipital vein will likely occur more slowly than they would in arteries. Veins, such as the occipital vein, may become blocked and cause trouble with the lungs, heart, or brain.



Source link

Share
Published by
Benefits Of

Recent Posts

10 Science-Backed Benefits of Sesame Oil

10 Science-Backed Benefits of Sesame Oil Source link

48 mins ago

Ascending branch lateral circumflex femoral artery

Ascending branch lateral circumflex femoral artery Source link

1 hour ago

What Is Seed Cycling? Effects on Hormones and Menopause

Seed cycling is a growing trend claimed to balance hormones, boost fertility, and ease symptoms of menopause.It involves eating flax,…

7 hours ago

Palmar Digital Arteri Anatomi, Fungsi & Diagram

Itu lengkungan palmar superfisial adalah kurva menghadap ke bawah di telapak tangan. Ini terutama terdiri dari arteri ulnaris, dengan beberapa…

9 hours ago

Bulbourethral Gland (Cowper’s Gland) Anatomy, Function & Diagram

The bulbourethral glands are part of the male reproductive system. They may also be referred to as the Cowper's glands…

11 hours ago

Do Multivitamins Work? The Surprising Truth

Multivitamins are the most commonly used supplements in the world.Their popularity has increased rapidly in the past few decades (1,…

13 hours ago