Thank you for understanding the lesson and sharing your assignment; I hope that you will enjoy this week's lesson and try to implement it in your life if you see any such case.

Observations

Task 1 (2.8/3)
You have shared a good knowledge about knee osteoarthritis, and it's stages and causes. But you have to add the types, symptoms too of knee OA to better explain this to other users. I bit more depth require to complete the answer. I appreciate your effort.

Task 2 (2.5/3)
In the second question, you tell us about how you assess the patient of knee OA by doing the visual inspection, history taking, investigations of patients. But it would be better if you add 1 or 2 special tests to confirm the diagnosis. Good.

Task 3 (2.8/4)
You try the heel slides, Knee Isometric ( Knee flexion ) and adductors strengthening exercises. First you performed 3 exercises and I asked to perform at least 4 exercises. But while performing these exercises try to keep your camera on a wide angle that we can clearly see the exercises. Remember always apply heating pad to relax your muscles before performing these exercises. I appreciate your efforts.

Overall you made a good attempt to answer all the questions. I appreciate your efforts. But next time try to avoid the above written suggestions. Keep learning and try to implement your knowledge to the people suffering from any knee Osteoarthritis. Thank you.