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 Label the Parts of the Ear 0 Vitreous Humor of the Eye 0 Large Intestine (Colon) 0 Male vs Female Pelvis Tags:cat, chest, major, minor, muscles, pectoantebrachialis, pectoralis, xiphihumeralis