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Exam 3 Bios 252 Actual Test Paper Questions Correct Answers Graded A Plus.pdf

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EXAM 3 BIOS 252 ACTUAL TEST PAPER QUESTIONS CORRECT ANSWERS GRADED A PLUS.pdf

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EXAM 3 BIOS 252 ACTUAL TEST PAPER QUESTIONS CORRECT ANSWERS GRADED A PLUS




Question:
Vertebrae.

Answer:
Bones protecting the spinal cord.



Question:
CSF.

Answer:
Cerebrospinal fluid cushioning the spinal cord.



Question:
Meninges.

Answer:
Three protective layers surrounding the spinal cord.



Question:
Dura Mater.

Answer:
Outermost and thickest meningeal layer.



Question:
Arachnoid Mater.

,Answer:
Middle meningeal layer, attached to dura.



Question:
Sub-arachnoid Space.

Answer:
CSF-filled space for lumbar punctures.



Question:
Pia Mater.

Answer:
Deepest meningeal layer on brain surface.



Question:
Conus Medularis.

Answer:
Spinal cord termination around L1/L2.



Question:
Cauda Equina.

Answer:
Bundle of nerves below conus medularis.



Question:
Filum Terminale.

Answer:

, Extension of pia mater to coccyx.



Question:
Grey Matter.

Answer:
Contains nerve cell bodies in spinal cord.



Question:
White Matter.

Answer:
Myelinated axons organized into tracts.



Question:
Anterior Horn.

Answer:
Contains motor cell bodies in grey matter.



Question:
Posterior Horn.

Answer:
Contains sensory nerve cell bodies.



Question:
Lateral Horn.

Answer:
Contains autonomic nerve cell bodies.

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