MODULE 6 Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

Responsible for actions.

A

SKELETAL MUSCLES

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Attached to bones at each end and move the bones when they
contract.

A

SKELETAL MUSCLES

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

provide the force of contraction.

A

extrafusal muscle fibers

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

sensitivity to increase muscle length.

A

intrafusal muscle fiber

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

moving a limb toward the body,

A

FLEXION

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

moving a limb away from the body.

A

EXTENSION

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Responses function to control limb movements when weight is applied or removed quickly and to maintain upright posture.

A

MONOSYNAPTIC STRETCH

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

It functions to help regulate the length of an entire muscle.

A

GAMMA MOTOR SYSTEM

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

This feedback is used by the brain to help coordinate limb movement.

A

GAMMA MOTOR SYSTEM

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

It includes a single synapse involved in simple reflexes like the patellar reflex.

A

MONOSYNAPTIC REFLEX

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

It includes multiple synapses involved in more complex reflexive behavior such as inhibiting a withdrawal reflex.

A

POLYSYNAPTIC REFLEX

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

It contains at least 1 interneuron
between the sensory neurons and motor neurons.

A

POLYSYNAPTIC REFLEX

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

It relays the motor information from the cortex to the muscles of the body through the lateral and ventromedial groups.

A

DESCENDING PATHWAY

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

LATERAL GROUP

A

Corticospinal Tract
Corticobulbar Tract
Rubrospinal Tract

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

VENTROMEDIAL GROUP

A

Vestibulospinal Tract
Tectospinal Tract
Reticulospinal Tract
Ventral Corticospinal Tract

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

It is involved in well-learned
behavioral sequences.

A

SUPPLEMENTARY MOTOR AREA

17
Q

It is involved in awareness of decisions to make spontaneous movements.

A

SUPPLEMENTARY MOTOR AREA

18
Q

It is involved in learning and executing complex movements guided by verbal instructions.

A

PRE MOTOR AREA

19
Q

It controls repetitive movements that require accurate aiming and timing , smoothly guides movements, stop movements, and integrates sequences of movements.

A

CEREBELLUM

20
Q

It receives input from the motorcortex regions and direct their output to the ventromedial pathway.

A

BASAL GANGLIA

21
Q

It controls inhibition of unwanted
movement.

A

BASAL GANGLIA

22
Q

It influences the movements under control of the primary motor cortex

A

BASAL GANGLIA