Assertion: foreskin's receptor | /r/IsA | mechanoreceptor
Facets:
Source sentences:
text: Sensory receptors can be classified as mechanoreceptors, e.g. Meissner's corpuscles (Fig. 4), Vater-Pacinian corpuscles (Fig. 5) and Merkel cells (Fig. 6); and nocioceptors (free nerve endings) .