The conus medullaris is the terminal end of the spinal cord. It occurs near lumbar nerves 1 (L1) and 2 (L2). After the spinal cord terminates, the spinal nerves continue as dangling nerves called the cauda equina. The upper end of the conus medullaris is usually not well defined.
For the source and more detailed information concerning your request, click on the related links section (Answers.com) indicated below.
The conus medullaris, the terminal end of the spinal cord, is located near L1 and L2.
The long slender strand extending from the inferior end of the conus medullaris and attaching to the coccyx is called the filum terminale. It is made of fibrous tissue and helps to stabilize the spinal cord within the spinal canal.
Conus medullaris is the lower end of the spinal cord. L1 is level 1 of the lumbar vertebral. T12 refers to the 12 thoracic pairs. It shows the position at the spinal cord where the conus medullaris ends.
The "Conus Medullaris".
Conus medullaris is the lower end of the spinal cord. L1 is level 1 of the lumbar vertebral. T12 refers to the 12 thoracic pairs. It shows the position at the spinal cord where the conus medullaris ends.
conus medullaris
conus medullaris
the filum terminale which extends from the conus medullaris.
The filum terminale anchors the thecal sac and conus medullaris to the coccyx. It is a thin, thread-like extension of the pia mater that helps to stabilize and support the spinal cord within the spinal canal.
The conus medullaris is the bottom part of the spinal cord. It normally ends at T12 or L1, so you are normal. Below that level, the spinal canal contains a bundle of loose nerves called the cauda equina.
filium terminale
Conus medullaris is unremarkable means that upon examination, there are no abnormalities or anomalies detected in the conus medullaris, which is the tapered end of the spinal cord. This finding suggests that the structure appears normal and there are no apparent issues to note.