Lab Practical Flashcards

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1
Q

The mirror tracing task is a test of

A

implicit learning and memory

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2
Q

The order of the structures of the eye

A

cornea –> aqueous humor –> pupil –> lens –> ciliary muscles –> retina –>optic disc (blind spot) –> fovea

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3
Q

aqueous humor is between

A

cornea and iris/lens

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4
Q

vitreous humor is behind the

A

lens

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5
Q

the thin layer of tissue on the back of the eye that may appear as a clump of wrinkled gray tissue is the

A

retina

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6
Q

the shiny iridescent layer of tissue along the back inner surface of the eye is the

A

tapetum

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7
Q

The four corteces of the visual system

A

primary visual cortex
prestriate cortex
posterior parietal cortex
inferotemporal cortex

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8
Q

what does dorsal mean

A

top of the brain

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9
Q

another name for dorsal

A

superior

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10
Q

another name for ventral

A

superior

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11
Q

what does ventral mean

A

base of the brain

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12
Q

what does anterior mean

A

front of the brain

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13
Q

another name for anterior

A

rostral

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14
Q

what does posterior mean

A

back of the brain

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15
Q

another name for posterior

A

caudal

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16
Q

what does lateral mean

A

external side surface of the brain

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17
Q

what does medial mean

A

middle surface of the brain

18
Q

The cranial nerve that functions with the sense of smell

A

olfactory

19
Q

the cranial nerve whose function is visual

A

optic

20
Q

The three cranial nerves whose functions are eye movements

A

oculomotor, trochlear, abducens

21
Q

The cranial nerve whose sensory function is facial sensations and motor function is chewing

A

trigeminal

22
Q

The cranial nerve whose sensory function is taste from anterior 2/3rds of the tongue and motor functions are facial expression, secretion of tears, salivation, and cranial blood vessel dilation

A

facial

23
Q

The cranial nerve whose function is audition and receives sensory signals from the organs of balance in the ear

A

auditory-vestibular

24
Q

The cranial nerve whoes sensory function is taste from posterior third of the tongue and the motor function of salivation and swallowing

A

glossopharyngeal

25
Q

The cranial nerve whose sensory function is sensations from abdominal and thoracic organs and motor function is control over abdominal and thoracic organs and muscles of the throat

A

vagus

26
Q

The cranial nerve whose motor function is the movement of neck, shoulders, and head and sensory function is that it receives sensory signals from muscles from the neck

A

spinal accessory

27
Q

The cranial nerve whose motor function is tongue movements and whose sensory function is sensory signals from tongue muscles

A

hypoglossal

28
Q

What is the sensory function of the olfactory cranial nerve

A

smell

29
Q

What is the sensory function of the optic nerve

A

visual

30
Q

What are the motor and sensory functions of he oculomotor, trochlear, and abducens cranial nerves

A

motor- eye movements

sensory- sensory signals from certain eye muscles

31
Q

What are the sensory and motor functions of the trigeminal cranial nerve?

A

sensory- facial sensations

motor- chewing

32
Q

What are the sensory and motor functions of the facial nerve

A

sensory- taste from anterior 2/3rds of the tongue

motor- facial expressions, secretion of tears, salivations, cranial blood vessel dilation

33
Q

What is the sensory function of the auditory-vestibular cranial nerve

A

audition, and receives sensory signals from the organ of balance in the inner ear

34
Q

What are the sensory and motor functions of the glossopharyngeal cranial nerve?

A

sensory- taste from posterior third of tongue

motor- salivation, swallowing

35
Q

What are the sensory and motor functions of the vagus nerve?

A

sensory- senations from abdominal and thoracic organs

motor- control over abdominal and thoracic organs and muscles of the throat

36
Q

What are the sensory and motor functions of the spinal accessory nerve

A

motor- movement of neck, shoulders, and head

sensory- sensory signals from muscles of the neck

37
Q

What are the motor and sensory functions of the hypoglossal cranial nerve?

A

motor- tongue movements

sensory- sensory signals from tongue muscles

38
Q

the most posterior division of the brain that is composed largely of tracts carrying signals between the rest of the brain and the body

A

medulla

39
Q

the large, convoluted structure on the brain stem’s dorsal surface that is important in sensorimotor functioning

A

cerebellum

40
Q

sulcus located towards the medial, posterior surface of the brain that is parallel to the longitudinal fissure

A

lateral sulcus

41
Q

runs along the medial surface of the dorsal part of the brain

A

longitudinal fissure

42
Q

brain structure that is found on the brain stem and creates a bulge

A

pons