It can stay in your system for up to 30 days but if smoked as you describe it should be out of your system in one week or less.
Muscles
it slowly pulls the joint back together
ligament
dislocation :)
There are usually 9.
Muscles are attached to tendons which connect to bones. When a skeletal muscle contracts, it pulls on the tendon which in turn pulls on the bone, causing it to move.
gravity
The sun's gravity - just as it pulls everything else in our solar system into orbit around itself.
The sun's gravity pulls the planets around it.
Use a vacuum pump that pulls it into a tank.
it is the muscluar system
it pulls them all together