Fig. 4
From: Arthroscopic approaches to and anatomy of the shoulder joint of cattle: a cadaver study
Computer tomographic recording of the left shoulder joint of a 5.2 years old cow, lateral view. Dotted lines mark schematically the delineations of the joint capsule, and the blue lines represent the incision lines immediately cranial to the tendon of the infraspinatus muscle (cranial approach; a) and 1 cm caudal to the tendon of the infraspinatus muscle (caudal approach; b). I, II & III represent the main directions of manipulation of the arthroscope within the joint