Scaff
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- ScaffUK
If you watch carefully somewhere around 2 minute mark you can see nerves branching off to the esophagus. Larynx seems to be only it's final destination not it's only destination.
Even so it still makes no sense to travel to the heart before looping back, unless you have your esophagus in a rather strange place.
So once again what is the design derision for the entire detour the RLN takes
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