Explain the patterns of blood flow. * Overall pattern of blood flow is something like figure eight. 1. First loop blood travels from the heart to the lungs and then back to the heart. 2. Second loop, blood is pumped from the heart thoughout the body and then returns again to the heart.
exists and is an alternate of . Making the world better, one answer at a time. The nucleus of the intervertebral disks absorb and disperse stress on the spine. The nucleus of the intervertebral disks <i><b>absorb and disperse stress on the spine</b></i>.
Its primary purpose is to act as a shock absorber between adjacent vertebrae. Spinal discs also act as ligaments that hold the vertebrae of the spine together and as cartilaginous joints that allow for slight mobility in the spine. There are a total of twenty-three vertebral discs in the spinal column.