Osteoarthritis

Q. Which of the following is/are characteristic of the disease osteoarthritis?

1. Wearing down of cartilage
2. Accumulation of urate crystals
3. A torn ligament
4. Swelling of the synovium

Q. At which stage of Lyme disease, erosion of cartilage and bone occurs?

1. Stage 4
2. Stage 2
3. Stage 3
4. Stage 1

Q. Which of the following is/are characteristic of the disease osteoarthritis?

1. Wearing down of cartilage
2. Swelling of the synovium
3. Accumulation of urate crystals
4. A torn ligament

Q. what do you mean by sprain ? what happensin the body when it sprains?

Q. 'Mummies' of Egypt still have their arteries preserved due to the presence of

1. Yellow elastic connective tissues fibres
2. White fibrous connective tissue fibres
3. Cartilage
4. Valves