Excess upper abdominal fat may occur from years of poor diet, lack of exercise and stress. Age and genetic factors also play a role in where your body accumulates belly fat.
Description/Scope. This document addresses proposed indications for sacroiliac joint fusion, a surgical procedure which fuses the iliac bone (pelvis) to the spine (sacrum). It is performed for a variety of orthopedic conditions including trauma (with fracture), infection, cancer, and spinal instability.escription/Scope. This document addresses proposed indications for sacroiliac joint fusion, a surgical procedure which fuses the iliac bone (pelvis) to the spine (sacrum). It is performed for a variety of orthopedic conditions including trauma (with fracture), infection, cancer, and spinal instability.
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.