Vascular ring
vascular ring n.
Anomalous arteries congenitally encircling the trachea and the esophagus that may produce pressure symptoms.
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- Vascular spider
vascular spider n. See arterial spider.
- Vascular-tissue
noun, Botany. 1. plant tissue consisting of ducts or vessels, that, in the higher plants, forms the system (vascular system) by which sap is conveyed through the plant. vascular tissue noun 1. tissue of higher plants consisting mainly of xylem and phloem and occurring as a continuous system throughout the plant: it conducts water, mineral […]
- Vascular zone
vascular zone n. An area in the external auditory canal of the ear where a number of minute blood vessels enter from the mastoid bone.
- Vasculitis
noun, Pathology. 1. inflammation of veins, arteries, capillaries, or lymph vessels. noun 1. inflammation of the blood vessels vasculitis vas·cu·li·tis (vās’kyə-lī’tĭs) n. Inflammation of a blood or lymph vessel. Also called angiitis.
- Vasculo-
vasculo- pref. Blood vessel: vasculopathy.