*'''Medial (ulnar) collateral ligament''': Attaches to the medial [[Bones and Cartilages - Horse Anatomy#Humerus|humeral]] epicondyle and inserts on the [[Bones and Cartilages - Horse Anatomy#Radius and Ulna|ulna]] and [[Bones and Cartilages - Horse Anatomy#Radius and Ulna|radius]]. The cranial part of the ligament is the remnant of the ''pronator teres'' muscle in horses. | *'''Medial (ulnar) collateral ligament''': Attaches to the medial [[Bones and Cartilages - Horse Anatomy#Humerus|humeral]] epicondyle and inserts on the [[Bones and Cartilages - Horse Anatomy#Radius and Ulna|ulna]] and [[Bones and Cartilages - Horse Anatomy#Radius and Ulna|radius]]. The cranial part of the ligament is the remnant of the ''pronator teres'' muscle in horses. |