Answer:
The correct answer is -
1. a. arthroscopy
2. a. anti-inflammatory
Step-by-step explanation:
Arthroscopy is a procedure for diagnosing and treating problems related to joints by inserting a fiber-optic camera through a small incision made by a surgeon. The doctor of Chris also performs an arthroscopy to view the knee joint.
Anti-inflammatory drugs or medicines are the medicines that are used to reduce inflammation in the knee joint. It helps in reducing pain and inflammation.