Fig. 6From: On latches in biological systems: a comparative morphological and functional study of the retinaculum and the dens lock in CollembolaµCT-based morphological reconstruction of the abdominal segments, jumping apparatus, cuticle and retinacular musculature in Podura aquatica Linnaeus, 1758 [26]. A Cut-away longitudinal view—flexed furca, B External lateral view of the base of the furca and manubrial muscles—flexed furca; C Cut-away longitudinal view—extended furca; D External lateral view of the base of the furca and manubrial muscles—extended furca. D: dens; DL: dens lock; Mu: MucroBack to article page