Vena jugularis and Venous blood vessel

Vena jugularis noun - Veins in the neck that return blood from the head.

Venous blood vessel and vena jugularis are semantically related. In some cases you can use "Venous blood vessel" instead a noun phrase "Vena jugularis".

Venous blood vessel noun - A blood vessel that carries blood from the capillaries toward the heart.

Vena jugularis and venous blood vessel are semantically related. Sometimes you can replace phrase "Vena jugularis" with "Venous blood vessel", this phrases are similar.