5 Questions
Superficial Extrinsic Muscles Consist of: M. Trapezius M. Sternocleidomastoid M. Sternocephalic M. Brachiocephalic M. Omotransverse M. Latissimus dorsi M. Pectoralis superficialis
muscles
M. Trapezius Origin: Spina scapula and spinous processes Insertion: Cervical part: Ligamentum nuchalis Axis and C3 Thoracic Part: Tips of the thoracic vertebrae Function: Pull shoulder upward and forward with the cervical portion Pull shoulder upward and rearward with the thoracic shoulder
trapezius
The ______ muscles are divided into intrinsic and extrinsic muscles
forelimb
Originally originate from the neck and thoracic region and insert in the scapula and humerus Divided into: Superficial deep
Extrinsic Muscles
Responsible for the coordination of the movement between the limb, trunk, neck and head
Role
Test your knowledge of the muscles in the neck, back, and thorax, and their roles in coordinating movements between the limb and trunk. Learn about the types of forelimb muscles and their divisions into intrinsic and extrinsic muscles.
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