Exam 1 Part 7

Question 1

Cerebellar lobe responsible for posture, gait, truncal tone

Answer 1

Anterior

Question 2

Cerebellar lobe responsible for skilled voluntary movements, muscle tone

Answer 2

Posterior

Question 3

The cerebellum receives inform from what 3 things?

Answer 3

Frontal lobe, descending corticospinal and corticobulbar tract

Question 4

Where does the cerebellum send information to (3)?

Answer 4

Primary cortex, brainstem, spinal motor nuclei

Question 5

Main etiologies of spastic dysarthria?

Answer 5

Stroke, TBI, degenerative disease

Question 6

Speech characteristics of spastic dysarthria?

Answer 6

Harsh, hoarse, spastic, tight

Question 7

Main etiologies of flaccid dysarthria?

Answer 7

Surgical trauma, unknown

Question 8

Speech characteristics of flaccid dysarthria?

Answer 8

Hypernasality, breathy, tired, weak

Question 9

Etiologies of ataxic dysarthria?

Answer 9

Degenerative disease, cerebellar stroke, undetermined

Question 10

Speech characteristics of ataxic dysarthria?

Answer 10

Drunk speech, uncoordinated, slurred

Question 11

Integrate and control upper motor neuron output

Answer 11

Control circuit

Question 12

True or false: control circuits talk with LMN and UMN

Answer 12

False; UMN

Question 13

In the cerebellar control circuit, the cerebellum receives info from what 3 things?

Answer 13

Frontal lobe, descending corticospinal and corticobulbar tracts

Question 14

What does the cerebellum send info to (3)?

Answer 14

Primary motor cortex, brainstem, spinal motor nuclei

Question 15

What is the purpose of the cerebellar control circuit

Answer 15

Continuous corrective modifications to coordinate appropriate movements