Multiple choice

What causes lubrication at the junction of two bones attached by a perfect joint?

  1. Hyaline cartilage

  2. Ligament

  3. Synovial fluid

  4. Dense fibrous layer

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

Synovial fluid is a sticky and lubricating fluid filled in the cavity of synovial capsule and provides lubrication at the junction of two bones.