Cerebellum

Question 1

How do the cerebellum and basal ganglia influence and direct LMNs?

Answer 1

Indirectly

Question 2

What separates the cerebral cortex from the cerebellum?

Answer 2

Falx Cerebri

Question 3

Where do most of the primary afferents to the cerebellum go through?

Answer 3

Inferior Cerebellar Peduncle

Question 4

What is the only primary afferent to the cerebellum that goes through the Superior Cerebellar Penduncle?

Answer 4

Ventral Spinocerenellar Tract

Question 5

What is the only primary afferent to the cerebellum that goes through the Middle Cerebellar Penduncle?

Answer 5

Pontocerebellar Tract

Question 6

Where do the climbing fibers come from?

Answer 6

Contralateral inferior olivary nucleus

Question 7

Where do the mossy fibers come from?

Answer 7

All places other than the contralateral inferior olivary nucleus

Question 8

How are climbing fibers wired to Purkinje cells?

Answer 8

1 to 1 ratio

Question 9

How are mossy fibers wired to Purkinje cells?

Answer 9

Attached to granule cells with feed into parallel fibers that feed into Purkinje cells