SDN Members don't see this ad. (About Ads) Ok I am looking for a good textbook with all human body tricks. I don't know the exact names but here are some: 1: If you use a pen light the pupils constrict back and forth. 2. Simple one is the reflex trick with a rubber hammer. 3. Bowel sounds heard with a stethoscope. Should be heard every 5-15 sec and if not listen in each quadrant for at least 5 mintues. 4. I think if postassium is low or high not sure the masseter muscle if touch will make other facial muscle spasm. 5. Cold water calorics used to check spinal cord connection. You pour really icey water into the ear and the eyes will keep moving towards that ear. This is very cool . So I guess you see what I mean by cool physiology book of tricks or even including with medications. Is there anyone that makes such an advance cool simple textbook? Please any help.