HK 3401 - ANATOMY - QUIZ 2 UPDATED ACTUAL QUESTIONS AND CORRECT ANSWERS

HK 3401 - ANATOMY - QUIZ 2 UPDATED ACTUAL
QUESTIONS AND CORRECT ANSWERS

Question:
1. Spinal cord extends to level of
Answer:
L1/L2 (adult)

Question:
2. Dural Sac extends to
Answer:
proximal of sacrum

Question:
3. Cauda Equina
Answer:
bundle of nerve roots that occupy the vertebral canal from L2 to S5

Question:
4. Where do spinal nerves exit the vertebral canal
Answer:
intervertebral foramina

Question:
5. What type of information do spinal nerves carry?
Answer:
both sensory and motor

Question:
6. What type of information do rami carry?
Answer:
both sensory and motor

Question:
7. Formation of spinal nerve
Answer:
Rootlets - Roots - Spinal nerve - Rami

Question:
8. The anterior rootlets/roots carries what type of information
Answer:
Efferent/Motor neurons

Question:
9. PoSterior Rootlets carry

, Answer:
Sensory neurons

Question:
10. Posterior Ramus innervates what
Answer:
deep muscles, skin of back

Question:
11. Anterior Ramus innervates
Answer:
upper limb and intercoastal m, overlying skin

Question:
12. How many of each vertebrae are there?
Answer:
7 cervical, 12 thoracic, 5 lumbar

Question:
13. If you had an injury to: Sacral level / medullary cone Lumbar Thoracic Cervical
Answer:
lower limb affected lower limbs Wheel chair full body

Question:
14. What are the layers of the spinal cord
Answer:
S dura mater, arachnoid mater, pia mater (shiney) D

Question:
15. What is contained in the subarachnoid space? Where is it found
Answer:
CSF between arachnoid and pia

Question:
16. What structures are derived from the pia matter?
Answer:
Denticulate ligaments and terminal filament

Question:
17. What structures would be pierced for an epidural?
Answer:

Question:
18. Lumbar spinal puncture
Answer:
Subarachnoid space