Definition of pectoralis minor in English:

pectoralis minor

noun pɛktəˌreɪlɪs ˈmʌɪnəpɛktəˌrɑːlɪs ˈmʌɪnə

Anatomy Zoology

A chest muscle involved primarily in shoulder movement (including the upward movement of the wing in birds), in humans originating from the anterior surface of the third to fifth ribs and inserting on the scapula.

Mid 18th century. From post-classical Latin pectoralis minor from pectoralis + classical Latin minor, originally after French petit pectoral.

noun

Anatomy Zoology

A chest muscle involved primarily in shoulder movement (including the upward movement of the wing in birds), in humans originating from the anterior surface of the third to fifth ribs and inserting on the scapula.

Mid 18th century. From post-classical Latin pectoralis minor from pectoralis + classical Latin minor, originally after French petit pectoral.

词汇	pectoralis minor
释义	Definition of pectoralis minor in English: pectoralis minor noun pɛktəˌreɪlɪs ˈmʌɪnəpɛktəˌrɑːlɪs ˈmʌɪnə Anatomy Zoology A chest muscle involved primarily in shoulder movement (including the upward movement of the wing in birds), in humans originating from the anterior surface of the third to fifth ribs and inserting on the scapula. Origin Mid 18th century. From post-classical Latin pectoralis minor from pectoralis + classical Latin minor, originally after French petit pectoral. Definition of pectoralis minor in US English: pectoralis minor noun Anatomy Zoology A chest muscle involved primarily in shoulder movement (including the upward movement of the wing in birds), in humans originating from the anterior surface of the third to fifth ribs and inserting on the scapula. Origin Mid 18th century. From post-classical Latin pectoralis minor from pectoralis + classical Latin minor, originally after French petit pectoral.
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