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CNS Sectional Anatomy - Coggle Diagram
CNS Sectional Anatomy
Spinal Cord
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Review the neuroanatomy of the gray and white matter of the spinal cord.
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Grey Matter
Ventral Horn
Outline how the ventral horn of the spinal cord is arranged somatotopically. Where are the somatic motor neuron cell bodies for flexor carpi ulnaris—in the medial or lateral part of the ventral horn? In the anterior or posterior part of ventral horn?
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Dorsal Horn
Where is the dorsal nucleus of Clarke located and what is its function?
Dorsal Nucleus of Clarke
Function Answer
Part of the spinocerebellar pathway, specifically relays info from lower limbs (extends from L2 - T1)
Where is the nucleus proprius and what is its function?
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What is the anterior commissure? What happens there?
How many neurons link the skin of the hand to the postcentral gyrus? Where are the cell bodies for each of these neurons located?
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Brainstem
Review the gross anatomy of the brainstem, identifying key features of each brainstem level.
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Outline what parts of the ventricular system are associated with each brainstem level.
Proprioception
What is the difference between conscious and unconscious proprioception? Through what neural path and in what funiculus does unconscious proprioception travel? Through what neural path and in what funiculus does conscious proprioception travel?