https://www.selleckchem.com/
Muscular variations of the ventral thoracic wall are generally common and of great clinical interest. An unusual muscular variation of the ventral thoracic wall was observed and dissected in a West-European female body donor. An interclavicularis anticus digastricus muscle was observed and studied. It originated from the manubrium sterni and inserted bilaterally to the clavicles. Both muscle bellies were interconnected by a tendon on the ventral surface of the manubrium sterni. The muscle was innervated by branches of the lateral pectoral nerve. The intercl