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. Author manuscript; available in PMC: 2021 Mar 1.
Published in final edited form as: J Comp Neurol. 2019 Oct 18;528(4):574–596. doi: 10.1002/cne.24774

Figure 2.

Figure 2.

Isolation of RLN Prior to Transection. The connective tissue between the left and right strap muscles overlaying the trachea is gently dissected. The right strap muscle is displaced laterally to identify the right RLN alongside the trachea. Here the right RLN is isolated and draped over a surgical tool prior to transection. The nerve is transected and 1-2 mm is removed near the 5th tracheal ring. * = region of the larynx