Please complete entire table Muscles of the trunk (anterior): Muscle Origin/Insertion Primary Action Pectoralis minor O: ribs I: coracoid process of scapula Depresses...

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Medical Sciences

Please complete entire table
Muscles of the trunk (anterior):
Muscle
Origin/Insertion
Primary Action
Pectoralis minor
O: ribs
I: coracoid process of scapula
Depresses shoulder
Pectoralis major
Internal Intercostal
External Intercostal
External Oblique
Rectus abdominus
Transverse abdominus
Diaphragm
Serratus anterior

Answer & Explanation Solved by verified expert

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Muscle Origin Insertion Primary action Pectoralis minor ribs Coracoid process of scapula Depresses shoulder Pectoralis major ribs 26 sternum and clavicle greater tubercle of humerus flexion adduction and medial rotation at shoulder Internal Intercostal superior border of each rib inferior border of each rib depresses ribs External Intercostal inferior border of each See Answer

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Muscle	Origin/Insertion	Primary Action
Pectoralis minor	O: ribs I: coracoid process of scapula	Depresses shoulder
Pectoralis major
Internal Intercostal
External Intercostal
External Oblique
Rectus abdominus
Transverse abdominus
Diaphragm
Serratus anterior