Match the receptor type in column B to the correct description in column A. Column A ______    (1) pain, itch, and temperature receptors ______    (2) contains intrafusal fibers and anulospiral and flower spray endings ______    (3) discriminative touch receptor in hairless skin (fingertips) ______    (4) contains receptor endings wrapped around thick collagen bundles ______    (5) rapidly adapting deep-pressure receptor ______    (6) slowly adapting deep-pressure receptor Column B a. bulbous corpuscles b. tendon organ c. muscle spindle d. free nerve endings e. lamellar corpuscle f. tactile corpuscle