Basal Ganglia And Cerebellar Contributions To Movement

Question 1

This structure does not initiate movement it just makes the movement better

Answer 1

Basal ganglia

Question 2

One of the major functions of this structure is to work with the corticospinal system to plan and control complex patterns of motor activity such as writing, throwing a ball, and controlled eye movements Or scaling writing

Answer 2

Basal ganglia

Question 3

These provide a feedback mechanism to the cerebral cortex for the initiation and control of motor responses

Answer 3

Basal ganglia

Question 4

What is the major input to the basal ganglia that receive information from the sensory, limb if and accociation areas of the cortex and thalamic nuclei.

Answer 4

Striatum

Question 5

This circuit is for the execution of learned patterns of movements such as riding a bike, walking or writing

Answer 5

Putamen circuit

Question 6

This circuit is for cognitive planning os sequential and parallel motor patterns to achieve conscious goals such as thinking about movement but not actually moving or planning what you will do different next time.

Answer 6

Caudate circuit

Question 7

What structure consists of the globes pallidus and striatum?

Answer 7

Basal ganglia

Question 8

What is composed of the caudate nucleus and putamen?

Answer 8

Striatum

Question 9

What is the major input to the basal ganglia that receives information from the sensory, limb if and association areas of the cortex and thalamic nuclei?

Answer 9

Striatum

Question 10

What structure is deep to putmamen but superficial to thalamus and internal capsule?

Answer 10

Globus pallidus

Question 11

What structure receives cortical inputs from all association cortices involved in movements?

Answer 11

Basal ganglia

Question 12

What pathway of control is used for execution of learned patterns of movement like riding and bike, walking or writing?

Answer 12

Putamen circuit

Question 13

What pathway of control is used for cognitive planning of sequential and parallel motor patterns to achieve conscious goals like thinking about a movement but not actually moving or planning what you will do next time?

Answer 13

Caudate circuit

Question 14

What disease causes trouble initiating willed movements due to increased inhibition of the thalamus by basal ganglia and symptoms of bradykinesia, akinesia, rigidity and tremors of the the hand a jaw?

Answer 14

Parkinson’s

Question 15

What disease is caused by their loss in inhibition by the basal ganglia?

Answer 15

Huntington’s disease