1. Using anatomy and physiology, explain why loss of appetite occurs in people diagnosed with Otitis Media.

2. Involves a case study: Estelle is a 61-yr-old lady who has been admitted for ongoing treatment and chemotherapy for breast cancer. She has previously undergone a left mastectomy with axillary node clearance which has resulted in her developing lymphoedema in her left arm.

Refer to the above scenario. Using your knowledge of anatomy and pathophysiology, explain why Estelle developed lymphedema.