The Medulla Flashcards by Candace Marie

Q

Name Regions 1 and 2

A

Caudal/Closed Medulla

) Nucleus Gracilis
) Fasciculus Gracilis

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Q

Name Regions 3 and 4

A

Caudal/Closed Medulla

) Nucleus Cuneatus
) Fasciculus Cuneatus

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Q

Name Regions 5 and 6

A

Caudal/Closed Medulla

) Spinal Nucleus of V
) Spinal Tract of V

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Q

Name Region 7

A

Internal Arcuate Fibers

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Q

Name Region 8 and 9

A

Caudal/Closed Medulla

) Accessory Olivary Nucleus
) Pyramid

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Q

Name Region 10 and 11

A

Caudal/Closed Medulla

) Dorsal Spinocerebellar Tract
) Ventral Spinocerebellar Tract

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Q

Name Regions 12 and 13

A

Caudal/Closed Medulla

) Spinothalamic tracts
) Medial Lemniscus

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Q

Name Regions 1 and 2

A

Rostral/Open Medulla

) 4th Ventricle
) Cerebellum

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Q

Name Region 6

A

Rostral/Open Medulla

6.) Rostral end of Hypoglossal Nucleus

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Q

Name Region 7 and 8

A

Rostral/Open Medulla

) Medial Longitudinal Fasciculus (MLF)
) Dorsal Motor Nucleus of Vagus Nerve

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Q

Name Region 9, 10, 11, 13

A

Rostral/Open Medulla

) Medial Vestibular Nucleus
) Spinal Vestibular Nucleus
) Dorsal Cocluear Nucleus
) Ventral Cochlear Nucleus

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Q

Name Regions 12 and 16

A

Rostral/Open Medulla

) Inferior Cerebellar Peduncle
) Solitary Nucleus

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Q

Name Region 17 and 19

A

Rostral/Open Medulla

) Inferior Olivary Complex
) Pyramid

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Q

Name Regions 14 and 15

A

Rostral/Open Medulla

) Foramen of Luschka
) Choroid Plexus

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Q

Name Regions 23 and 24

A

Rostral/Open Medulla

) Spinothalmic Tracts
) Spinal Trigeminal Nucleus & Tract

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Q

Identify the Blood Supply to the following Regions

A

Caudal/Closed Medulla

A.) Posterior Spinal Artery

B.) Posterior Inferior Cerebellar Artery

C.) Vertebral Artery

D.) Anterior Spinal Artery

Q

Identify The Blood Supply to the following Regions

A

Rostral/Open Medulla

A.) Posterior Cerebral Artery

B.) Posterior Inferior Cerebellar Artery (PICA)

C.) Vertebral Artery

D.) Anterior Spinal Artery

Q

A