PECTORALIS MINOR

 

Rotation Gallery

 

ORIGIN:  Outer surface of 3rd, 4th, and 5th  ribs close to their costal cartilages.

 

INSERTION:  Coracoid process of scapula

 

ACTION:  Depressor of shoulder

ARTERY: Thoracoacromial, intercostal branches of internal thoracic, Lateral thoracic arteries

NERVE:  Medial pectoral nerve

Action video

 
Shoulders  exercises


Handstand pushup

 Roll over mouse for action

 

 

 


Pectoral muscles

 

 

 

 

 

 

 

 

 

 

 

 

Introduction

Histology

   Smooth muscle

   Striated muscle

   Cardiac muscle

Embryology
Gross anatomy
Organ integration
Clinical anatomy

Quiz

Physiology

Smooth muscle      

Striated muscle      

Cardiac muscle      

Biochemistry

Pharmacology
Smooth muscle      

Striated muscle    

Cardiac muscle      

Chemical Pathology

Anatomical Pathology

Imaging

Medicine

Surgery

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Creator: Oluwole Ogunranti