adv artic test 1

The primary cortex of the ________ comprises the parts dedicated to a single type of neural input.

the primary auditory cortex is located on the ______ lobe

this is thought to analyze tone patterns and sound properties and may help in the localization of sound

the primary visual cortex is located on the _____ lobe

this analyses depth & integration of visual info from both eyes.
damage can result in a loss of concious awarenedd of visual stimuli

the ______ is located on the postcentral gyrus

The primary sensory cortex is located on the _______ ________

This is where the cortex receives the first neural input about bodily sensation 

this analyses sesnsations of pressure, temp, touch and pain

these three cortex areas are the first to analyze sensory info

the primary motor cortex is located on the ____ _____

the __________ is located on the precentral gyrus

this receives planned motor impulses from cortical and subcortical areas and sends those to the brainstem and spinal cord, where they head to the muscles.

the primary motor cortex receives planned motor impulses from cortical and subcortical areas and sends those to ...

initial planning of a momvement formulated primarily in the...

most planning for movement originates in the primary motor cortex
T or F?

the _________ is the area that, along with other brain parts, makes sense of sensory impulses that have been initially analyzed by the primary cortex

The association cortex is in one area of the brain??

the _______ association area is located on the temporal lobe

involved with recognition of visual stimuli, integrating auditory stimuli with other brain centers, and formulation of memories.

damage to this can cause agnosia, amnesia, and high distractibility

the _______ assoc area is located on the frontal lobe

initiating and planning of volitional movements.... _________ assoc area

bilateral damge to this area can result in loss of spontaneity and initiative, shortened attention and difficulties w/problem solving

the ______ assoc area is located between the primary sensation cortex and the occipital lobe

this is responsible for integrating bodily sensations and visual info

this plays a role in visually guided movements (hand-eye coord)

damage to this can result in trouble with manipulating objects, sensory neglect of half the body, and some reading and writing deficits

damage here can cause motion blindness, color blindness, and prosopagnosia

the assoc cortex sends its neural signals of intended motor movement to both the ______ and ______

these two structures take rough motor impulses from the assoc cortex, smooth them out, and send them up to the primary cortex

this is a collective term for three subcortical areas near the lateral ventricals

the structures of the basal ganglia (3):

these 2 are together the striatum

the _____ are imprtant in planning slow, continuous movements

the _______ are inactive during rapid back and forth movements

the neural tract between these contains a large # of neurons that produce dopamine

many neurons of the striatum are dependent on this for proper function

low levels of this in the striatum can occur as a part of Parkinsons

motor speech disorder of PD

hyperkinetic dys is caused by damage to....

this disease is due to progessive loss of neurons in the striatum and other brain areas

this disease includes rapid, involuntary movements of the extremities, face and tongue

this helps to regulate muscle tone, maintian balance, and coordinate skilled motor movements

this adjusts the motor impulses according to the body's immediate circumstance sand sends the processed signals to the primary motor cortex

this influences motor activities such as walking and maintaining posture

Ataxia is caused by damage to...

.... is a disturbance in speed, range and direction of movements

a gait that is wide, lurching and stumbling is due to

intention tremor due to damage of cerebellum

this type of tremor is observes only during voluntary movements

the motor speech disorder associated with cerebellar damage is