Thumb ulnar collateral ligament as finger injury and problem outline diagram. Labeled educational hand xray with bones and cartilage after medical condition and pain explanation vector illustration.Wisler Saint-Vil, MDAugust 2, 2022Hand & Wrist Wisler Saint-Vil, MD Sports Medicine Physician Marietta Memorial Sports Medicine department medical director Articles: 707 Previous Image Library Carpal bones, anterior view, anatomy Next Image Library Ulnar collateral ligament or UCL with anatomical structure outline diagram. Labeled educational elbow inner parts with xray view vector illustration. Posterior, intermediate and anterior bundle scheme