Pectoral
Of skeletal muscle and thorax. May also be referred to as musculus pectoralis, pecs, pectoral muscle and pectoralis.
Either of two large muscles of the chest.
This concept's ID is @1~30252
Contains
- pectoralis major
A skeletal muscle that adducts and rotates the arm.
- pectoralis minor
A skeletal muscle that draws down the scapula or raises the ribs.