The Receptors. Few, if any, of the receptors of heat, cold, and pain are specialized transducers (in the way that, for example, the Pacinian corpuscle is). Rather they are sensory neurons whose plasma membrane contains transmembrane proteins that are ion channels that open in response to particular stimuli.he Receptors. Few, if any, of the receptors of heat, cold, and pain are specialized transducers (in the way that, for example, the Pacinian corpuscle is). Rather they are sensory neurons whose plasma membrane contains transmembrane proteins that are ion channels that open in response to particular stimuli.
Wonderful World was originally written by music legends Lou Alder and Herb Alpert, but Cooke added the finishing lyrical touches, and the trio used the songwriting pseudonym Barbara Campbell, the name of Cooke's high school sweetheart.
 Mad World  is a song by the British band Tears for Fears, written by Roland Orzabal and sung by bassist Curt Smith.ot that Bath is very mad â I should have called it Bourgeois World! ââ¯Roland Orzabal Mad World was the first single off the finished album. The intention was to gain attention from it and we'd hopefully build up a little following. We had no idea that it would become a hit.