To ante up means to add money to the pot in poker, or to put money into the center of the table. If you ante up one dollar, you add one dollar to the table pot.
Joints in the Human Skeleton. Ball and Socket Joints. These are found in the shoulder and the hip. They allow a circular movement in these joints. At the shoulder the 'ball' is part of the humerus, the long bone in the top of the arm.The 'socket' is formed by the scapula or the shoulder blade.oints in the Human Skeleton. Ball and Socket Joints. These are found in the shoulder and the hip. They allow a circular movement in these joints. At the shoulder the 'ball' is part of the humerus, the long bone in the top of the arm.
Anatomical Source of Sacroiliac Joint Pain. The sacroiliac joint lies next to the bottom of the spine, below the lumbar spine and above the tailbone (coccyx) . It connects the sacrum (the triangular bone at the bottom of the spine) with the pelvis (iliac crest). 1  See Sacroiliac Joint Anatomy.or decades, the sacroiliac joint was suspected to be a common cause of low back and/or leg pain, although difficulty in proving it with standard diagnostic tests left many in the medical profession skeptical.