Prelims Flashcards by Ashe xxx

Q

a detection method in which x-ray/photographic film is exposed to emissions from radioisotopes on TLC plates to produce image on film

A

Autoradiogphy

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Q

an imp. biophysical technique that enables separation, identification, & purification of components of a mixture for qualitative & quantitative analysis

A

Chromatography

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Q

method to locate peptides & proteins in brain

A

In Situ Hybridization

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Q

WAIS vs Winconsin

A

WAIS - intelligence
Winconsin - exec function

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Q

M vs P pathway

A

4 P - color, fine detail

2 M - motion, depth

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Q

Dorsal vs Ventral stream

A

Dorsal - where
Ventral - what

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Q

inability to perceive smooth motion

A

Akinetopsia

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Q

Inability to recognize stimuli

A

Agnosia

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Q

Prosopagnosia and Asomatognosia damage to?

A

Fusiform face area (FFA)

Right parietal lobe

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Q

Anatomy of the Eye (6 muscles)

A

2 recti
4 oblique

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Q

What type of cutaneous receptor?

Pain and temperature

A

Free nerve endings

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Q

What type of cutaneous receptor?

Pressure and vibration

A

Pacinian corpuscles

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Q

What type of cutaneous receptor?

Texture

A

Merkel receptors

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Q

What type of cutaneous receptor?

Cont. Pressure
Stretching of skin
Skin deformation

A

Ruffini corpuscles

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Q

What sensory pathway/ tract?

Pain, temp, crude touch
Damage: sensory loss

A

Spinothalamic

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Q

What tract

Pain and arousal
To the reticular formation in brainstem

A

Spinoreticular

Q

What tract

Reflexive responses to sensory stimuli
Coordination of head and eye movement
Mesencephalic tectum: superior colliculi

A

Spinotectal

Q

small, dark pigmented midbrain nucleus within mesencephalon
part of Basal Ganglia: group of nuclei for regulation of voluntary motor control, cognition, emotion

A

Substantia nigra