What is an anatomical similarity between the structures used for hearing, smelling, and balance? Compare and contrast the key mechanisms for smell, sound, and balance.

Lina went in camping woods. while camping, she accidentally touched a strange planet. her hand immediately started itching, and her skin erupted in hives. after she gets home, her grandmother cooked some oatmeal, wrapped it in a cloth, and put it on lina affected hand. lina’s grandmother followed a traditional what remedy.