from The Century Dictionary and Cyclopedia
- n. A muscular slip which occasionally passes between the cervical fascia or carotid sheath and the sternothyroid muscle.
Sorry, no etymologies found.
The costocervical trunk (truncus costocervicalis; superior intercostal artery) (Fig. 513) arises from the upper and back part of the subclavian artery, behind the Scalenus anterior on the right side, and medial to that muscle on the left side.