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.
Human Anatomy Â» Body Systems Â» Skeletal System Â» Sacroiliac Joint. Sacroiliac joint is a synovial joint between sacrum and ilium of the pelvis. The articulating surfaces are kept together by strong ligaments. In humans, the sacrum supports the vertebral column and is in turn supported by an ilium on each side. The articulating surfaces are flat in infants and irregular in adults.