The tapering inferior end of the spinal cord is called the ____________ . This structure marks the official "end" of the spinal cord proper (usually at the level of the ____________ lumbar vertebra). Inferior to this level, nerve roots collectively called the ____________ project ____________ from the spinal cord. These nerve roots are so named because they resemble a horse’s tail. Within this "horse’s tail" is the ____________ . This is a thin strand of ____________ mater that helps anchor the conus medullaris to the ____________ .

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Answer:

The tapering inferior end of the spinal cord is called the conus medullaris . This structure marks the official "end" of the spinal cord proper (usually at the level of the first lumbar vertebra). Inferior to this level, nerve roots collectively called the cauda equina project inferiorly from the spinal cord. These nerve roots are so named because they resemble a horse’s tail. Within this "horse’s tail" is the . This is a thin strand of pia mater that helps anchor the conus medullaris to the Coccyx.

The correct answers to the questions are:

  1. Conus Medullaris
  2. First
  3. Cauda Equina
  4. Inferiorly
  5. Pia
  6. Coccyx

The spinal cord is the part of the body which coordinates with the central nervous system which is responsible for movement, stability and interception of external touches in the body.

Furthermore, these nerves in the spinal cord is used to send signals to the brain about virtually everything.

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