Discovery Toys Heartbeat M.D. Doctor Set Listen to real heart beats with the working child-sized stethoscope! Children can benefit most from this comprehensive medical exam play kit by using their imagination and pretending to examine a willing patient, diagnose an illness, and prescribe a method of treatment. The real working stethoscope will boost curiosity and excitement, as your young M.D. discovers how heart beats can vary. Explore your patients symptoms with the wipe-off Patient Chart. Mark your patients sore areas on the wipe-off Body Chart. Conduct a thorough physical exam with the 9 play exam tools. Prescribe some medicine and a treatment plan with the prescription pad. All the exam tools fit nicely in the handy storage tote for on-the-go check-ups. 3y & up