Exam 1 Part 8

Question 1

What happens if there is damage to the flocculondular lobe?

Answer 1

Truncal ataxia, nystagmus

Question 2

What happens if there is damage to the anterior lobe of the cerebellum?

Answer 2

Gait ataxia

Question 3

What happens if there is damage to the posterior lobe of the cerebellum?

Answer 3

Limb ataxia, hypotonia, intention tremor, incoordination ipsilateral to side of lesion

Question 4

Type of dysarthria caused by damage to the cerebellum, disrupts the cerebellar control circuit, resulting in incoordination of speech

Answer 4

Ataxic dysarthria

Question 5

True or false: dysphagia is typically not associated with ataxic dysarthria

Answer 5

True

Question 6

What are some causes of ataxic dysarthria?

Answer 6

Degenerative disease, toxins

Question 7

Integrate and control UMN output

Answer 7

Control circuits

Question 8

True or false: the control circuit talks with the LMN and UMN

Answer 8

False; UMN only

Question 9

What are the 2 control circuits?

Answer 9

Cerebellar, basal ganglia

Question 10

What makes up the prosencephalon?

Answer 10

Telencephalon, diencephalon

Question 11

What makes up the mesencephalon?

Answer 11

Mesencephalon only

Question 12

What makes up the rhombencephalon?

Answer 12

Metencephalon, myelencephalon

Question 13

What makes up the metencephalon?

Answer 13

Pons, cerebellum

Question 14

What makes up the myelencephalon?

Answer 14

Medulla

Question 15

What makes up the mesencephalon?

Answer 15

Midbrain