These are our choices for the best SUVs and crossovers of 2015. If youâre looking for the best small, mid-size or luxury SUVs and crossovers, youâll find them here. 1  Nissan Juke.  BMW X1.
The shoulder and hip joints form the only ball and socket joints in the body. These joints have the freest range of motion of any joint in the body â they are the only joints that can move in a full circle and rotate around their axis. However, the drawback to the ball and socket joint is that its free range of motion makes it more susceptible to dislocation than less mobile joints.
Ball and socket joints: Are the most mobile type of joint in your body. Saddle joints: Enable you to grasp things. Where bones meet. Joints are the place where two bones meet. All of your bones, except for one (the hyoid bone in your neck), form a joint with another bone. Joints hold your bones together and allow your rigid skeleton to move. Fixed joints. Some of your joints, like those in your skull, are fixed and don't allow any movement.