All but one of the following are contagious and thus are potential occupational hazards to the dentist and dental hygienist. Choose the noncontagious condition

Which of the following channels would you be treating when working on the anterior forearm and hand?

a. Kidney b. Liver c. Pericardium d. Spleen

The provider notes, "For the last three months I have been seeing this patient who has had recurring bouts of ear inflammation and infection. Examination of the left ear now shows stenosis of the external ear canal with no infection or inflammation at this time. However, the recurrent infections are the cause of the stenosis.". The correct codes(s) for this case is/are _________________________

Fill in the blank(s) with correct word