Motor development, control and learning

Question 1

When the posterior neural tube does not close it results in

Answer 1

Spinal bifida

Question 2

Develops into the brain, spinal cord, or the CNS

Answer 2

The neural tube

Question 3

Fibers begin in dorsal root ganglia and exit the spinal cord.
messages along these fibers carry____information

Answer 3

Afferent, Sensory

Question 4

Fibers begin in ventral horn and carry____messages to the appropriate target.

Answer 4

Efferent, Motor

Question 5

Lobe controls cognitive, impulse control and contains motor cortex

Answer 5

Frontal

Question 6

Lobe control visual

Answer 6

Occipital

Question 7

Lobe controls language centers

Answer 7

Temporal

Question 8

Lobe receives messages from all sensory neurons

Answer 8

Parietal

Question 9

Influences sexual behaviors, feeding, hormone output of the pituitary gland and body temp. regulation

Answer 9

Hypothalamus

Question 10

The NS that can regenerate and what it is know as?

Answer 10

PNS regenerates after injury known as plasticity

Question 11

Infant & toddler

Answer 11

0-3

Question 12

Childhood

Answer 12

3-12

Question 13

Adolesence

Answer 13

12-20

Question 14

Young adulthood

Answer 14

20-40

Question 15

Middle adulthood

Answer 15

40-65

Question 16

Late adulthood

Answer 16

> 65

Question 17

Motor development in neonatal and infants in 3 directions

Answer 17

Cephalocaudal, proximal-distal, flexion into extension

Question 18

Landau reflex

Answer 18

airplane going from flexion to extension

Question 19

what happens in a clonus fails to integrate and what motor skill is impacted>

Answer 19

there walking is affected and motor skill ambulation affected

Question 20

Allows child to attain adequate nutrition? and when does it integrate?

Answer 20

the suck and swallow reflex

3-5months

Question 21

Head control

Answer 21

4m

Question 22

rolling

Answer 22

6-8m

Question 23

Sitting

Answer 23

5-7m

Question 24

Ambulation

Answer 24

12-15m

Question 25

Cruising

Answer 25

10-11m

Question 26

Crawling

Answer 26

9-10m

Question 27

Aids in development of crawling and postural control. it is also felt to facilitate pelvic/hip movement.

Answer 27

Galant

Question 28

Involuntary response to flex toward stimulates side integrated? if not integrated?

Answer 28

Galant reflex, 12m , muscular deformities

Question 29

Curling of toes c pressure on ball and foot | Palmar grasps c pressure on the palm

Answer 29

Grasp reflex intergrated @ 9m

Question 30

Fencing reflex seen at 3-5 months? | what learning takes place c this relfex?

Answer 30

Asymmetric tonic neck reflex, reaching out Ipsilateral extremities extension contralateral extremities flexion on opposite side

Question 31

establishes trust c caregivers and learns to be autonomous and uses sensory info to cue movement...developmental time?

Answer 31

Infancy

Question 32

classifies objects according to certain characteristics this progression of thinking abilities is called concrete operations...development period

Answer 32

Childhood

Question 33

practicing logic decision is present and has moved into the formal operations stage in which abstract problems can be solved...developmental time?

Answer 33

Adolescence

Question 34

ability to separate movement in one body part from movement in another body part

Answer 34

dissociation

Question 35

does a baby roll from supine<>prone or prone <>supine first

Answer 35

prone <>supine b/c extensor control precedes flexor control