unpaired thyroid venous plexus

unpaired thyroid venous plexus

[TA] a venous plexus in front of the lower portion of the trachea formed by anastomoses between the inferior laryngeal veins and veins emerging from the caudal border of the thyroid; it terminates in the unpaired inferior thyroid vein. Synonym(s): plexus venosus thyroideus impar [TA]