Anatomy In case of Blockade of 2nd pa of axillary aery blood supply to upper limb is maintained by which anastomosis – A Dorsal scapular anastomosis B Ventral scapular anastomosis C Circle of Willis D Anastomosis around internal thoracic aery 💡 Explanation In case of Blockade of 2nd pa of axillary aery blood supply to upper limb is maintained by which anastomosis - ✓ Correct Answer: A. Dorsal scapular anastomosis