Physiological Mechanism of Popping ("Cracking") Joints

The video explains the mechanism behind joint popping, focusing on synovial joints. It describes how gases dissolved in synovial fluid form cavitation bubbles, which implode to create the popping sound. The refractory period is discussed, debunking the myth that joint popping causes arthritis.

What is the role of synovial fluid in the joints?

Explain the process that occurs when a joint is popped.

What causes the sound when a joint is cracked?

Discuss the concept of the refractory period after popping a joint.

What misconceptions exist about the effects of joint popping on arthritis?