which of the following tasks is a function of synovial fluid? 1. providing lubrication for a joint 2. assisting in the structural support of a joint 3. transporting nutrients to articular cartilage 4. synthesizing hyaluronate and degradative enzymes a. 1, 2, and 3 are correct. b. 1 and 3 are correct. c. 4 is correct. d. all are correct.
