PMC4765281_01
Nerve communication (Nc) - between the medial root of median nerve (MrM and lateral cord (LC); communication (C) - between ansa pectoralis (AP) and nerve communication (MC: Medial cord: MPN: Medial pectoral nerve, LPN: Lateral pectoral nerves, LrM: Lateral root of median nerve, AA: Axillary artery, CB: Coracobrachialis, MCN: Musculocutaneous nerve, UN: Ulnar nerve)
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F1
This conjoint nerve trunk pierced the deep surface of PMi to supply it; thereafter it branched and supplied the PMj [Figure 1].
Diagrammatic representation of the dissection highlighting the nerve communication (Nc) receiving a twig from the conjoint trunk (C) of ansa pectoralis (MC: Medial cord, MPN: Medial pectoral nerve, LPN: Lateral pectoral nerve, LrM: Lateral root of median nerve, AA: Axillary artery, CB: Coracobrachialis, MCN: Musculocutaneous nerve, UN: Ulnar nerve)
IJABMR-6-68-g002.jpg
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F2
This further communicated (C) with the conjoint trunk from the AP [Figure 2].