Chapter 11: Spinal Cord, Spinal Nerves, Plexuses Flashcards

1
Q

What is structure A?

A

Cervical plexus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What is structure B?

A

Brachial plexus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What is structure C?

A

Lumbar plexus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What is structure D?

A

Sacral plexus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What is structure E?

A

Caude equine

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
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
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
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
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What is this structure?

A

Conus medullaris

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What are structures A and B?

A
  • Arachnoid
  • Dura mater
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What is structure A?

A

Dura mater

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What is structure B?

A

Arachnoid mater

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What is structure C?

A

Pia mater

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What is structure D?

A

Epidural space

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What is structure E?

A

Subdural space

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What is structure F?

A

Subarachnoid space

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

What is structure G?

A

Dorsal root ganglion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

What is structure A?

A

Spinal nerve

18
Q

What is structure B?

A

Dorsal horn

19
Q

What is structure C?

A

Ventral horn

20
Q

What is structure A?

A

Posterior median sulcus

21
Q

What is structure B?

A

Anterior median fissure

22
Q

What is structure C?

A

Central canal

23
Q

What is structure D?

A

Lateral grey horn

24
Q

What is structure E?

A

Grey commissure (both)

25
Q

What is structure A?

A

Dorsal column

26
Q

What is structure B?

A

Ventral column

27
Q

What is structure C?

A

Lateral column

28
Q

What is the structure?

29
Q

What is structure B?

A

Dura mater

30
Q

What is structure C?

A

Dorsal root

31
Q

What is structure D?

A

Dorsal root ganglion

32
Q

What is structure E?

A

Posterior median sulcus

33
Q

What is structure F?

A

Anterior median fissure

34
Q

What is structure G?

A

Central canal

35
Q

What is structure H?

A

Anterior grey horn

36
Q

What is structure I?

A

Posterior grey horn

37
Q

What is structure J?

A

Lateral grey horn

38
Q

What is structure K?

A

Grey commissure

39
Q

What nerves are involved in the brachial plexus?

A
  • Auxillary nerve
  • Median nerve
  • Musculocutaneous nerve
  • Radial nerve
  • Ulnar nerve
40
Q

What nerves are involved in the lumbar plexus?

A
  • Femoral nerve
  • Saphenous nerve
  • Obturator nerve
41
Q

What nerves are involved in the sacral plexus?

A
  • Sciatic nerve
  • Tibial nerve
  • Common fibular nerve