A posterior annular tear is a painful condition in which the annulus, or the part of the spine that holds the nucleus in place tears.
I believe that is the Femoral artery.
Posterior
mainly supplied by "posterior cerebral artery"few branches from "posterior communicating artery" and "inferior choroidal artery"
AnswerThere is a groove on the ventral side of the heart separating the left and right ventrical (where the sternum would be but on the outside). The left ventrical is the larger one.
round, annular, circinate, circling, disklike, orbicular, ring-shaped, spheroid, and eliptical.
A posterior annular tear is a tear in the ligament fibers that cover the inner core of a disc. The discs separate each vertebra in your spine. A posterior annular tear in the L5-S1 discs indicates the location in which these tears occur. L5 is the fifth and lowest of the lumbar vertebra and the S1 is the first and highest sacral vertebra.
A posterior annular tear is a tear in the ligament fibers that cover the inner core of a disc. The discs separate each vertebra in your spine. A posterior annular tear in the L5-S1 discs indicates the location in which these tears occur. L5 is the fifth and lowest of the lumbar vertebra and the S1 is the first and highest sacral vertebra.
An annular rent refers to a partial tear in the outer layer of the intervertebral disc, while an annular tear involves a complete tear through the outer layer. Both conditions can result in back pain and may require medical intervention for relief.
NO
broadbased narrowing at the l5/s1
Disc degeneration refers to the deterioration of the intervertebral discs, which can lead to a reduction in disc height. In this case, the mild loss of disc space height indicates that the disc is losing hydration and structural integrity. A small broad posterior disc protrusion means that the disc material is bulging backward, potentially pressing on nearby nerves. The presence of a posterior central annular tear suggests that there is a rupture in the outer layer of the disc, which can contribute to pain and discomfort.
A left foraminal annular tear is when the annulus fibrosus rips or tears. The annulus fibrosus is the tough exterior of the intervertebral disc.
A colonoscopy is generally a safe procedure, but like any medical intervention, it carries some risks. While it's uncommon, the physical manipulation involved during a colonoscopy could theoretically lead to an annular tear in the posterior disc, especially in individuals with pre-existing spinal issues. However, such complications are rare, and most patients experience no adverse effects related to their spine after the procedure. Always discuss any concerns with your healthcare provider prior to undergoing the procedure.
An annular tear of the disc is, generally speaking, traumatic. However, over time, this can lead to degenerative disease of the affected disc or discs.
it hurts ur back
There's a slit in the back of the ring that holds the vertebral disk.
Linear high signal at the posterior disc margin on T2-weighted images typically indicates the presence of an annular tear in the intervertebral disc. This finding suggests that there is disruption in the annulus fibrosus, which can allow for the leakage of disc material or fluid, potentially leading to pain or other symptoms. Clinically, this may be associated with conditions like disc herniation or degenerative disc disease. Further evaluation may be necessary to assess the extent of the injury and its impact on surrounding structures.