-
Frontal Lobe
- Reasoning
- Planning
- Parts of Speech
- Movement
- Emotion
- Problem Solving
-
Parietal Lobe
- Movement
- Orientation
- Recognition
-
Temporal Lobe
- Perception of auditory stimuli
- Memory
- Speech
-
Occipital Lobe
- Visual perception
- Processing
-
Right Hemisphere
Creativity
-
Left Hemisphere
Logic Ability
-
Brodmans Area 4
- Part of Frontal Lobe
- Contralateral Voluntary Movement
- Single joint movement
-
Brodman's Area 6
- Part of Frontal Lobe
- coordinated multiple joint movements
-
Parietal Lobe
- Integrates sensory info from contralateral side
- Primary somatosensory (1,2,3,43)
- Association areas: outputs to motor cortex, frontal cortex, temporal cortex, hippocampus and lower brain regions
-
Basal Ganglia
- consultant on automatic movements
- provides input into the thalamus
-
Cerebellum
- consultant on rapid movements
- Provides input into the thalamus
-
Thalamus
- AKA "the gate keeper"
- Prevents unwanted movements
-
Motor Cortex
- Receives info via thalamus from:
- Somatosensory Cortex
- Cerebellum
- Basal Ganglia
-
Lethargy
- Falls Asleep
- Difficulty Focusing
-
Obtunded
- Difficult to arouse
- Confused
- Little Awareness
-
Stupor
- Semi-conscious
- Aroused only by painful stimuli
- Mass Movements in response to loud noise
- Few voluntary or motor responses
-
Coma
- No sleep or wake cycles
- ventilator dependant
- no response to stimulation
- Primitive reflexes may still be present
-
Reflex Scoring
- 0 - Absent
- 1 - slight tone change w/ no mvmt
- 2 - visible movement of the extremeties
- 3 - exaggerated full movement
- 4 - sustained movement for 30 seconds
-
Rating of perceived exertion
6-20
-
Telencephalon (cerebrum) contains....
- Cerebral Hemispheres
- Basal Ganglia
-
Diencephalon contains....
-
-
Basal Ganglia Movement Disorders
- Crude motor movements:
- Athetosis
- Bradykinesia
-
Cerebellar Movement Disorders
- Fine motor movements:
- Dysmetria
- Nystagmus
- Ataxic Gait
- Dysdiadochokinesia
-
Spasticity Rigidity Ataxia
Spasticity is pyramidal...rigidity is extra pyramidal and ataxia is a cerebellar path
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