2006-07-26 05:10:12 · 7 answers · asked by Chris S 2 in Health ➔ Other - Health
Actually, that is in fact the Synovial fluid that cushions the vertebrae being "forced" off the joints. The cracking sound you hear is lactic acid being pushed out of the joint and put back into the lymphatic system as waste.
2006-07-26 05:31:23 · answer #1 · answered by melbel 3 · 0⤊ 0⤋
I think its the air pockets being forced out of the spaces between the bones. Its forced out when the bones move back into position.
2006-07-26 05:14:23 · answer #2 · answered by otsego_stricken 2 · 0⤊ 0⤋
It's the air being forced out from between your vertebrae. It's like popping bubble wrap.
2006-07-26 05:13:13 · answer #3 · answered by SassySours 5 · 0⤊ 0⤋
Bone against bone with the bones of the spine rubbing against each other.
2006-07-26 05:13:16 · answer #4 · answered by nighttimewkr 3 · 0⤊ 0⤋
It's the movement of synovial fluid inbetween your joints.
2006-07-26 05:20:20 · answer #5 · answered by Dave S 4 · 0⤊ 0⤋
spine bones readjusting on their disks.
2006-07-26 05:13:15 · answer #6 · answered by ceprn 6 · 0⤊ 0⤋
back pain has to be the painful experience i had
2006-07-26 05:13:34 · answer #7 · answered by george g 1 · 0⤊ 0⤋