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Questions and Answers
Which muscles are derived from the neck and back regions and from the sides and ventral aspects of the chest?
Which muscle is divided into a cervical and a thoracic part in domestic animals?
Which muscle is involved in opening the mouth and fixing the lower jaw and pharynx?
Which muscle is present in dogs, ruminants, and other animals?
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Which muscles are divided into extrinsic and intrinsic muscles?
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Study Notes
Muscle Origins
- Muscles derived from neck and back regions, as well as sides and ventral aspects of the chest, include scalene and intercostal muscles.
Muscle Divisions
- The scalene muscle is divided into a cervical and a thoracic part in domestic animals.
Muscle Functions
- The digastricus muscle is involved in opening the mouth and fixing the lower jaw and pharynx.
Muscle Presence
- The omohyoideus muscle is present in dogs, ruminants, and other animals.
Muscle Classification
- The muscles of the tongue are divided into extrinsic and intrinsic muscles.
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Description
Test your knowledge of the muscles of the thoracic limb with this quiz by Lordy R. Pagatpatan, DVM, MS. Learn about the extrinsic and intrinsic muscles of the pectoral girdle, their origins, and attachments. Perfect for veterinary students and professionals.
