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What does posterior annular fissure mean?
There's a slit in the back of the ring that holds the vertebral disk.
What is posterior annular tear?
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.
What is right paramedian annular fissure mean?
A right paramedian annular fissure typically refers to a tear or disruption in the annulus fibrosus of an intervertebral disc located towards the right side of the spine. This can lead to symptoms such as back pain, radiating pain, and possible nerve compression if the annular fissure impinges on nearby nerves. Treatment may include physical therapy, medication, or in severe cases, surgery.
What causes an Posterior annular tear of L5-S1?
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.
What is a posterior annular tear in L5 S1 disc mean?
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.
What does disc desiccation with 3 mm broad posterior central protrusion with high signal annular fissure mean?
Disc desiccation refers to the loss of hydration in the intervertebral disc, which can lead to decreased disc height and potential pain. A 3 mm broad posterior central protrusion indicates that the disc material is bulging outwards towards the spinal canal, which may compress nearby nerves. The presence of a high signal annular fissure suggests a tear in the outer layer of the disc, which can be associated with pain and instability. Together, these findings may indicate degenerative changes in the spine that could contribute to discomfort or neurological symptoms.
The motor cortex sits just posterior of the central fissure in the frontal lobes whereas the somatosensory cortex sits next to the central fissure in the parietal lobes of the cerebral cortex?
That's correct. The motor cortex, primarily responsible for planning and executing voluntary movements, is located just posterior to the central fissure in the frontal lobes. On the other hand, the somatosensory cortex, dealing with processing sensory information from the body, is situated near the central fissure in the parietal lobes of the cerebral cortex.
What is small posterior high signal intensity focus in the L4-L5 disc compatible with an annular fissure?
it basically means that there is a small herniation (or bulging out) of one of the disks in your spine. L4-L5 is the position of the disk in your spine, and refers to Lumbar spine disk 4 and 5, aka it is to do with your lower spine. it can cause pain, or numbness and tingling in you lower legs in SOME cases..
What part of the spinal cord contails shallow groove on dorsal side?
anterior lateral sulcus
What causes an annular tear or fissure?
An annular tear or fissure is typically caused by degeneration of the intervertebral disc due to age-related wear and tear, which can weaken the outer layer (annulus fibrosus) of the disc. Other contributing factors include repetitive strain from heavy lifting or twisting motions, trauma or injury to the spine, and conditions like obesity that increase pressure on the discs. Additionally, genetic predisposition and a sedentary lifestyle can also play a role in the development of these tears.
L4 - L5 considerable disc space narrowing and desiccation with broad-based posterior and posterolateral extension of inteervertebral disc with midline annular tear?
broadbased narrowing at the l5/s1
How do you treat a fisher?
http://health.yahoo.com/digestive-overview/anal-fissure-topic-overview/healthwise--uf4765.html
