Multiple choice

Which of the following lubricates ligament or tendons and is an important constituent of synovial fluid of bones?

  1. Pectin

  2. Lipid

  3. Hyaluronidase

  4. Hyaluronic acid

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Hyaluronic acid lubricates ligaments and tendons, and is an important constituent of synovial fluid of bone joints, vitreous humour of eyes, etc.