Cerebrum and Cerebellum Lobe Functional Areas

Question 1

Frontal lobe functional areas/functions

Answer 1

Primary motor cortex (precentral gyrus)
Frontal eye fields
Broca's areas (expressive speech)
Executive function
Personality
Micturition control centre

Question 2

Parietal lobe functional areas/functions

Answer 2

Primary somatosensory cortex (postcentral gyrus)
Spatial awareness
Maths
Reading
Writing
Coordination of movement
Information processing

Question 3

Temporal lobe functional areas/functions

Answer 3

Auditory area
Wernicke’s area (receptive speech)
Memory

Question 4

Occipital lobe functional areas/functions

Answer 4

Visual cortex

Question 5

Cerebrocerebellum function

Answer 5

Coordination of voluntary motor activity

Smooth execution of movements by correcting errors

Question 6

Spinocerebellum function

Answer 6

Maintains muscle tone and participates in posture and gait

Question 7

Vestibulocerebellum function

Answer 7

Receives input from the vestibular organs for maintaining balance and coordinating vestibule-ocular reflexes

Question 8

Presentation of lesion in frontal lobe

Answer 8

Contralateral weakness 
Personality changes 
Urinary incontinence
Gaze abnormalities
Expressive dysphasia/aphasia
Seizures

Question 9

Presentation of lesion in parietal lobe

Answer 9

Contralateral weakness and sensory loss
Contralateral inferior quadrantopia
Dyscalculia, dysgraphia, finger agnosia, left-right disorientation syndrome
Deficit in awareness of one side of the body

Question 10

Presentation of lesion in temporal lobe

Answer 10

Memory deficits
Receptive aphasia/dysphasia
Contralateral superior quadrantopia
Seizures

Question 11

Presentation of lesion in occipital lobe

Answer 11

Contralateral homonymous hemianopia

Visual hallucinations

Question 12

Presentation of a lesion in cerebellum

Answer 12

DANISH
Dysdiadokinesia 
Ataxia
Nystagmus
Intention tremor
Slurred, stacatto or scannin speech
Hypotonia