Home / Anatomy / Muscles of the Chest Muscles of the Chest June 2, 2015 Anatomy The pectoralis muscles are divided into three sections: pectoantebrachialis, pectoralis major, pectoralis minor. The xiphihumeralis is named for its connection between the humerus and the xiphoid process of the sternum. Tweet Pin It About The Author anatomycorner Anatomycorner is a branch of biologycorner.com focused on dissections and body systems. Related Posts 0 Cecum and Colon 0 Epiglottis 0 Stomach and Duodenum 0 Gall Bladder and Bile Duct Tags:cat, chest, major, minor, muscles, pectoantebrachialis, pectoralis, xiphihumeralis