Kines 360 Exam 3

Front 1

Appraises CNS of state of the limb, body part, or cortical
condition

Back 1

Mossy Fibers

Front 2

Has very strong and specific influence on Purkinje
cells.

Back 2

Climbing Fibers

Front 3

Sends information to limb muscles

Back 3

Dorsolateral Nucleus

Front 4

Innervates axial muscles

Back 4

Ventromedial Nucleus

Front 5

Connect different segments

Back 5

Prpriospinal Neurons

Front 6

Head righting reflexes in response to activation of semicircular canals

Back 6

Medial Vestibular Nuclei

Front 7

Sends axons to axial and proximal limb muscles

Back 7

Lateral Vestibular Nucleus

Front 8

Originates in premotor, motor, and sensory cortex ; decussates in medullary pyramids; projects to spinal cord; many neurons make direct connections with motor neurons in later anterior horn

Back 8

Lateral Cortical Spinal Tract

Front 9

Originates in premotor and motor cortex; Descends ipsilaterally; Projects to bilateral reticular and vestibular nuclei to regulate medial brainstem systems; Projects bilaterally in medial spinal cord

Back 9

Ventral Cortical Spinal Tract

Front 10

Upper and lower limbs extended; Damage includes brainstem

Back 10

Decerebrate

Front 11

Upper limbs flexed, lower limbs extended; damage restricted to cerebral hemispheres; damage isn't as deep therefore prognosis is better

Back 11

Decorticate

Front 12

High muscle tone that is at least partially produced by hyperactive stretch reflexes

Back 12

Spasticity

Front 13

Non-progressive neonatal CNS disease that affects the motor system; A disorder in the regulation of muscle tone

Back 13

Cerebral Palsy

Front 14

The two systems that control posture ...

Back 14

Reticulospinal tract and Vestibulospinal tract

Front 15

Maintain gaze during head rotation

Back 15

Vestibulo-Ocular Reflex

Front 16

Vestibular nuclei act on neck musculature through medial and lateral vestibulospinal tracts to maintain alignment with gravity

Back 16

Head Righting Reflex

Front 17

Stretch reflexes in neck act to maintain alignment with trunk

Back 17

Neck Righting Reflex

Front 18

Help maintain postural equilibrium : response to stretch of muscles spindles in neck

Back 18

Tonic Neck Reflexes

Front 19

Help maintain postural equilibrium: response to vestibular stimulation

Back 19

Equilibrium Reflexes

Front 20

Response to vestibular stimulation

Back 20

Protective Extension Reflexes

Front 21

Cells are activated when you do it and while watching the same thing be done

Back 21

Mirror Neuron

Front 22

Activated just before the primary motor cortex; planning section

Back 22

Premotor Cortex

Front 23

Execution stage in movement; corrects movements and initiates them

Back 23

Primary Motor Cortex

Front 24

Fractured somatotopy; use-dependent reorganization; cells correlated with muscle activity, but vary with kinetic and kinematic

Back 24

Primary Motor Cortex

Front 25

Complex Sequences; bilateral coordination; mental imagery

Back 25

Supplementary Motor Area

Front 26

Reaching

Back 26

Dorsal Pre-Motor Cortex

Front 27

Grasping

Back 27

Ventral Pre-Motor Cortex

Front 28

Group of nuclei in base of
hemispheres

Back 28

Basal Ganglia

Front 29

Eye movements

Back 29

Caudate

Front 30

limb and trunk movements

Back 30

Putamen