test 3.4

Question 1

what is spastic

Answer 1

cortical involvement, often hemi or di plegia similar to symptoms of stoke, although distribution can be different

Question 2

is a vestibularoculor reflex a postural reflex as well? and Why if so?

Answer 2

Yes, b/c it is designed to maintain eye movement when you move your head

Question 3

what is asymmetric tonic neck reflex

Answer 3

reflexes on the side of the flexion which cause the limbs on that side to extend and flex on the opposite side

Question 4

what does forward head movement cause flexion or extension

Answer 4

flexion

Question 5

what does backward head movement cause flexion or extension

Answer 5

extension

Question 6

if you get pushed to one side which way does your head move

Answer 6

moves forward first and then backwards

Question 7

true or false

can you shift you body weight by putting your hands out

Answer 7

true

Question 8

are posture responses weak or strong and can they be inhibited

Answer 8

strong and they can not be inhibited

Question 9

lesions above the superior colliculus are called decerbrate or decortiate

Answer 9

decortiate

Question 10

lesions below the superior colliculus are called decerbrate or decortiate

Answer 10

decerbrate

Question 11

is decerebrate or decorticate related to stroke and cerebral palsy

Answer 11

decortiate

Question 12

is hypertonus or hypotonus related to spasticity

Answer 12

hypertonus

Question 13

is hypertonus or hypotonus related to flaccidity

Answer 13

hypotonus

Question 14

what does spasticity result in with posture

Answer 14

extensors and ER or upper limbs and flexors of arms and legs

Question 15

define athetosis

Answer 15

involuntary writhing movements of the limbs accomplained by hypotonia of the trunk. Intermittent tension through the trunk and limbs. Involvoment of the basal ganglia, leading to quadriplegia

Question 16

which is the rarest
Atheosis
Ataxia
Spastic

Answer 16

Ataxia

Question 17

what does Ataxia involve?

Answer 17

Cerebraller involvment

Question 18

where do ideas come from

Answer 18

prefrontal cortex

Question 19

where does conform to the environment come from

Answer 19

Multisensory intergration of posterior partial cortex

Question 20

where does planning come from

Answer 20

Supplementary motor area and premotor area

Question 21

where does execution come from

Answer 21

primary senorimotor cortices, brainstem, cerebellum, basal ganglia, and spinal cord

Question 22

what is the last area to develop in the human cerebrum

Answer 22

dorsolateral prefrontal cortex

Question 23

what does the dorsolateral prefrontal cortex allow

Answer 23

connections btw symbolic representation, movement, and important writing memory