Quiz 4
1. Choose the correct answer
CSF circulates from the third ventricle to the fourth ventricle via the
A.
B.
C.
D.
Cerebral aqueduct
Lateral aperture
Median aperture
Interventricular foramina
2. Choose the correct answer
The pre-central / post-central gyrus contains the primary sensory
cortex.
3. A corpus calloscotomy is a therapy for
patients with what disorder?
** 4 POINTS
4. Label
D.
A.
B.
C.
5. Identify the following structure (where the
arrow is pointing)
6. Choose the correct answer
Nuclei in this region controls respiratory activity
A.
B.
C.
D.
Cerebellum
Pons
Thalamus
Medulla Oblangata
7. Choose the correct answer
These structures are involved in the regulation of involuntary skeletal
muscle contraction
A.
B.
C.
D.
Basal nuclei
Cerebellar nuclei
Superior colliculi
Inferior colliculi
8. What is the largest cranial nerve?
9. Choose the correct answer
The two types of PNS glial cells are:
A.
B.
C.
D.
Oligodendrocytes and Schwann cells
Astrocytes and Ependymal cells
Satellite cells and Astrocytes
Schwann cells and Satellite cells
10. A bundle of neurons is called a _________
11. Choose the correct answer:
The Conus Medullaris / Cauda Equina is where the spinal cord ends
12. Choose the correct answer:
Which gray horn carries somatic motor neurons to skeletal muscles?
A. Anterior
B. Lateral
C. Posterior
13. True or False: A preganglionic neuron of the
sympathetic branch has the soma in the brain
stem
14. What area of the body does the cervical
plexus supply?
15. Why is the “white matter” of the spinal
cord white?
BONUS (6 POINTS)
List the 6 major regions of the brain