The Brain
internal jugular!
The internal jugular vein is formed from the sigmoid sinus (after receiving the lesser petrosal sinus) just after passing through the jugular foramen to become the internal jugular vein.
Jugular vein
In humans there is one external and one internal jugular vein. The internal jugular vein is much larger (about twice the diameter) of the external jugular. In the cat there are a pair of each vein but the external jugular vein is about twce as large as the internal. (Opposite of humans.)
A dilatation in the upper part of the internal jugular vein near it's origin and lies in the jugular fossa in the base of the skull.....
The external jugular vein can be around 5-20 cm long, varying from person to person. The internal jugular vein is typically longer than the external jugular vein.
The jugular veins carry blood from the brain. The carotid arteries carry blood to the brain.
1) internal jugular 2) external jugular 3) vertebral vein
AnswerIt's called the carotid vein. Veins carry blood towards the heart and arteries carry it away. The vein that carries deoxygenated blood to the heart from the upper body is called the superior vena cava and the vein that carries blood from the head to that vein through the neck is the jugular vein.
There are two sets of veins: the external and internal jugular veins that bring deoxygenated blood from the head back to the heart via the superior vena cava. There is also another, minor, jugular vein, the anterior jugular vein, draining the submaxillary region.
The jugular veins are blood vessels which carry deoxygenated blood from the brain back toward the heart. The jugular veins are divided into external and internal sets.
brachiocephalic vein