Fig. 1. Meissner corpuscles comprise a stack of LCs interdigitated with terminal afferent disks.

(A) FIB-SEM workflow for automated segmentation and machine learning-based 3D reconstruction of a Meissner corpuscle in duck bill skin from 4753 SEM images. (B to D) Three-dimensional architecture of a Meissner corpuscle (B), corpuscle without outer capsule (C), isolated afferents (D). (E) Three-dimensional architecture of a section of afferent 1 and afferent 2 and associated LCs. aff., afferent.