Fig. 7
(a) Ansa cervicalis and internal jugular vein, both of the lateral type. (1): “Everday Anatomy VR”, (2): “3D Organon VR anatomy”. (3): “Human Anatomy VR”, (4): “Anatomy Explorer 2020”. (b) The positional relationship between ansa cervicalis and the omohyoid muscle. (1): “3D Organon VR Anatomy”, (2): “Human Anatomy VR”, (3): “Anatomy Explorer 2020”. (c) The positional relationship between ansa cervicalis and the lower ridge of the cricoid cartilage. (1): “Everday Anatomy VR”, (2): “3D Organon VR anatomy”. (3): “Human Anatomy VR”, (4): “Anatomy Explorer 2020”.
