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. 2022 Sep 12;10:968870. doi: 10.3389/fcell.2022.968870

FIGURE 4.

FIGURE 4

3D rendering of a caudal nerve specimen (7 cm) of the VN, ST, and CB at the level of the cardiac branching point in a pig (A) and of the VN and CB in a rabbit (B), respectively. Here, the ST travels closely adjacent to the VN. Green: fascicles of the VN and ST. Red: cardiac branch fascicle. VN, Vagus Nerve; CB, cardiac branch; ST, Sympathetic trunk.