Chapter 11: Spinal Cord, Spinal Nerves, Plexuses Flashcards by Rene Galindo | Brainscape

Q

What is structure A?

A

Cervical plexus

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Q

What is structure B?

A

Brachial plexus

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Q

What is structure C?

A

Lumbar plexus

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Q

What is structure D?

A

Sacral plexus

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Q

What is structure E?

A

Caude equine

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Q

What are sympathetic trunk ganglia?

A

Clusters of nerve cells cell bodies located on both sides laterally to the spinal cord
Allow for communication between CNS and peripheral organs

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Q

How many pairs of nerves are there?

A

31 pairs
Cervical nerves (C1-C8), 8 pairs
Thoracic nerves (T1-T12), 12 pairs
Lumbar (L1-L5), 5 pairs
Sacral (S1-S5), 5 pairs
Coccyx, 1 pair

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Q

What is this structure?

A

Conus medullaris

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Q

What are structures A and B?

A

Arachnoid
Dura mater

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Q

What is structure A?

A

Dura mater

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Q

What is structure B?

A

Arachnoid mater

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Q

What is structure C?

A

Pia mater

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Q

What is structure D?

A

Epidural space

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Q

What is structure E?

A

Subdural space

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Q

What is structure F?

A

Subarachnoid space

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Q

What is structure G?

A

Dorsal root ganglion

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Q

What is structure A?

A

Spinal nerve

Q

What is structure B?

A

Dorsal horn

Q

What is structure C?

A

Ventral horn

Q

What is structure A?

A

Posterior median sulcus

Q

What is structure B?

A

Anterior median fissure

Q

What is structure C?

A

Central canal

Q

What is structure D?

A

Lateral grey horn

Q

What is structure E?

A

Grey commissure (both)

Q

What is structure A?

A

Dorsal column

Q

What is structure B?

A

Ventral column

Q

What is structure C?

A

Lateral column

Q

What is the structure?

A

Pia mater

Q

What is structure B?

A

Dura mater

Q

What is structure C?

A

Dorsal root

Q

What is structure D?

A

Dorsal root ganglion

Q

What is structure E?

A

Posterior median sulcus

Q

What is structure F?

A

Anterior median fissure

Q

What is structure G?

A

Central canal

Q

What is structure H?

A

Anterior grey horn

Q

What is structure I?

A

Posterior grey horn

Q

What is structure J?

A

Lateral grey horn

Q

What is structure K?

A

Grey commissure

Q

What nerves are involved in the brachial plexus?

A

Auxillary nerve
Median nerve
Musculocutaneous nerve
Radial nerve
Ulnar nerve

Q

What nerves are involved in the lumbar plexus?

A

Femoral nerve
Saphenous nerve
Obturator nerve

Q

What nerves are involved in the sacral plexus?

A

Sciatic nerve
Tibial nerve
Common fibular nerve