Collis Ligament [Ligamentum Ref Lexurn (Collesi), Bna; A. Colics]

The Collis ligaments are connected to the trabeculae (folds) of the ligamentous zone of the palmar area of ​​the eminence of the thumb. These 2-3 (usually 3) connective tissue cords ensure the stability of this articulation of the thumb with the main bone of the hand.

The Collision, Collis, or Collis ligament is a group of muscles located between the thumb and index finger on the back of the forearm. Most often, these muscles are associated with tying fishing gear or tying other objects. In a broader sense, these tendons and muscles connect other parts of the body to each other. Crossed paralytic collage ligaments are called trochal ligaments, in which the parasite extends beyond the normal collage ligaments. This means that it crosses both of the main collage ligaments that run along the bones of the forearm and possibly the carpal and metacarpal bones. Thus, the crossed collage ligaments are quite thick and are found under the bones of the forearm in connection with the joint.