internal jugular vein (noun)

1. In the anime, the vampire character had an internal jugular vein visible on his neck.

2. According to mythology, drinking blood from the internal jugular vein could grant immortality.

3. The fashion model wore a choker necklace that accentuated her internal jugular vein.

4. The artist's painting depicted a woman with elongated neck, emphasizing her internal jugular vein.