Fig. 7From: Ultrasound-guided regional anesthesia simulation: use of meat glue in inexpensive and realistic nerve block modelsCartoon representation of the interscalene brachial plexus model. SCM, sternocleidomastoid muscle; AS, anterior scalene muscle; MS, middle scalene muscle; CA, carotid artery; GV, great vessel; the interscalene brachial plexus is shown between the AS and MS muscles; 1, C5 nerve root; 2, C6 nerve root; 3, C7 nerve rootBack to article page