Cheapest Colleges for Computer Science. How much does it cost to go to school for a Computer Science major and what are the most affordable colleges? The average annual out-of-state cost for a bachelor program in Computer Science is $38,239 with an estimated average four year degree total cost of $152,956. The most affordable bachelor program is offered by United States Air Force Academy at an annual $0 out of state total cost.
The sacral region (sacrum) is at the bottom of the spine and lies between the fifth segment of the lumbar spine (L5) and the coccyx (tailbone).1  See: Lumbar Spine Anatomy and Pain.ailbone Pain Video. Unlike the individual vertebrae in other regions of the spine, the vertebrae in the sacral region as well as the coccyx are fused. The coccyx (also called the tailbone) is located at the base of the spine and is composed of four fused vertebrae.
Back pain diagnosis often includes the name of the part of the spine that is involved in causing the pain. Learn about the parts of the spine. The spine is made of 24 individual vertebrae, that go from the skull to the sacrum. The sacrum bone - which is really 5 bones that begin to fuse at about age one, with the fusion complete approximately by age 30 - plus the coccyx complete the spine at the bottom. (The coccyx is your tailbone, and is the very last bone of the spine.) The spine connects to the ribs and pelvis to make the trunk or core.