General Medicine General c2ac3792 Which of the following aeries supply pectoralis major muscle? 1. Pectoral branches of thoracoacromial aery 2. Intercostal aery 3. Lateral thoracic aery 4. Subclan aery 5. Internal mammary aery A 1, 2 & 3 B 2, 3 & 4 C 1, 2 & 5 D 1, 2, 4 & 5