The posterior aspect aka the back or backside (hopefully this image helps)
The medical assistant must post the returned check back to the patient's account to put the money due back on the account. They must contact the patient that wrote the check by certified mail to try to collect the money for the check.
Explanation:
AS ALL THREE ARE VERY SENSITIVE PARTS.
IF EYE ️ GET DAMAGED WE WILL NOT BE ABLE TO SEE PROPERLY
IF EAR GETS DAMAGED WE WILL NOT BE ABLE TO HEAR PROPERLY
IF NOSE GETS DAMAGED WE WILL NOT BE ABLE TO SMELL PROPERLY