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>.
Spine Anatomy Video. A vertebral disc is the shock-absorbing structure between each vertebra. The disc has a thick outer layer (annulus) that surrounds the soft gel-like center (nucleus). Intervertebral discs act as cushions in between vertebrae.