L8

Question 1

axons form the cerebellar outflow in the ….
cerebellar peduncles.

Answer 1

superior and inferior

Question 2

Fibers from the dentate, emboliform, and globose nuclei leave the cerebellum through

Answer 2

the superior cerebellar peduncle.

Question 3

fastigial nucleus leave through the

Answer 3

inferior
cerebellar peduncle.

Question 4

SCP extends

Answer 4

from the anterior cerebellar notch upwards
and medially on the side of the upper part of the fourth ventricle.

Question 5

SCP joins the back of the midbrain ,,,,,,,,,,

Answer 5

below the tectum

Question 6

AFFERENTS of SCP

Answer 6

1. Anterior spinocerebellar tract
2. Tectocerebellar fibers from the superior and inferior colliculi
3. Hypothalamocerebellar fibers

Question 7

EFFERENTS of SCP

Answer 7

1. Dentatorubal fibers
2. Dentatothalamic fibers

Question 8

thickest of the cerebellar peduncles
• It passes from the lateral aspect of the pons and passes posterolaterally to enter the white center of the cerebellar hemisphere.

Answer 8

MCP

Question 9

AFFERENTS of MCP

Answer 9

1. Pontocerebellar (main bulk)
2. Reticulocerebellar

Question 10

EFFERENTS of MCP

Answer 10

1. Cerebelloreticular fibers
2. Cerebellopontine fibers

Question 11

AFFERENT of INFERIOR CEREBELLAR PEDUNCLES

Answer 11

AFFERENTS
• Posterior spinocerebellar fibers
• Anterior spinocerebellar fibers

• Olivocerebellar fibers
• Vestibulocerebellar fibers
• Reticulocerebellar fibers

Question 12

EFFERENTS of ICP

Answer 12

• Cerebelloolivary fibers
• Cerebellovestibular fibers
• Cerebelloreticular fibers

Question 13

Afferent from CEREBRAL CORTEX to cerebellum

Answer 13

• Corticopontocerebellar
• Corticoreticulocerebellar
• Corticoolivocerebellar

Question 14

Afferent from spinal cord to cerebellum

Answer 14

-Anterior Spinocerebellar
- Posterior Spinocerebellar

Question 15

Afferent from medulla to cerebellum

Answer 15

Cuneocerebellar

Question 16

AFFERENTS FROM VESTIBULAR NERVE
MIDBRAIN

Answer 16

• (Red Nucleus, Tectum)