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Physiology Final Flashcards

(86 cards)

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1
Q

Sense if sight is what cranial nerve?

A

II OPTIC

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2
Q

Pupil is what cranial nerve?

A

III OCCULOMOTOR

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3
Q

Oblique muscle is what cranial nerve?

A

IV TROCHLEAR

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4
Q

Chewing is what cranial nerve?

A

V TRIGEMINAL

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5
Q

Eye movements laterally is what cranial nerve?

A

VI ABDUCENS

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6
Q

Glands is what cranial nerve?

A

VII FACIAL

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7
Q

Hearing/balance/equilibrium is what cranial nerve?

A

VIII VESTIBULOCOCHLEAR

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8
Q

swallow is what cranial nerve?

A

IX GLOSSOPHARYNGEAL

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9
Q

Heart/lungs is what cranial nerve?

A

X VAGUS

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10
Q

Neck muscles are what cranial nerve?

A

XI ACCESSORY

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11
Q

Speech is what cranial nerve?

A

XII HYPOGLOSSAL

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12
Q

First step in visual path..

A

Photo receptors

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13
Q

Second step in visual path…

A

Bipolar neurons

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14
Q

Third step in visual path

A

Ganglion cells bundle to make optic nerve II

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15
Q

Fourth step in visual path…

A

Optic radiation

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16
Q

Final step in visual path…

A

Visual cortex, occipital lobe

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17
Q

Phrenic location

A

Diaphragm

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18
Q

Femoral location

A

Anterior thigh muscles

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19
Q

Obturator location

A

Medial thigh muscle

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20
Q

Sciatic tib fib location

A

Muscles of posterior leg/thigh

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21
Q

Musculocutaneous location

A

Anterior arm muscle; flex forearm

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22
Q

Median ulnar location

A

Muscles that flex the wrist and digits

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23
Q

Cortex responsible for

A

Thinking, memory, conscious control of movement

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24
Q

Primary motor cortex responsible for

A

Voluntary movement

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25
Promoter cortex responsible for
Patterns of motor skills
26
Prefrontal cutter responsible for
Intellect, cognition, recall and responsibility
27
Primary somatosensory cortex responsible for
Sensory awareness, special discrimination
28
What are meninges
Protective outer covering, highly vascular
29
Cerebrospinal fluid does what?
Cushions; transports nutrients and wastes
30
Temporal lobe responsible for
Hearing and understanding speech
31
Occipital lobe responsible for
Vision
32
Lambic system responsible for
Emotional behavior and smells
33
Hippocampus responsible for
Regulating basic drives
34
Corp quad responsible for
Superior colliculi-tracking and inferior colliculi-startle
35
Pons responsible for
Bridge; motor cortex to cerebellum
36
Medulla responsible for
Control of heart rate and breathing and bp
37
Reticular activating system responsible for
Level of consciousness
38
Eyes dilate is
Sympathetic
39
Constructing of respiration is
Parasympathetic
40
Superior medentric ganglion
Sympathetic
41
Supra renal medulla
Sympathetic
42
Collateral ganglia
Sympathetic
43
Eye constrict
Parasympathetic
44
Lungs dilate
Sympathetic
45
Creates shortcuts
Sympathetic
46
Secretion by digestive glands
Parasympathetic
47
Heart relaxed
Parasympathetic
48
Innervation from brain stem
Parasympathetic
49
Heart rate increases
Sympathetic
50
Innervation comes from spinal cord
Sympathetic
51
Hitchhikes
Parasympathetic
52
Describe gyrus
Ridge
53
Describe sulcus
Shallow grove
54
Describe fissure
Deep sulcus/groove
55
Describe white matter
Fiber tracts/axons
56
Describe gray matter
Neuron cell bodies and unmylinated fibers
57
Describe ventricle
Empty space
58
Frontal lobe responsible for
Reasoning and motor skills
59
Parietal responsible for
Touch,pressure, and pain
60
Occupital responsible for
Interpreting visual stimuli and information
61
Temporal responsible for
Auditory cortex
62
Working memory 7-8 chunks is
Short term
63
Limitless, decreasing with age is
Long term
64
Conscious learning is
Declarative
65
Unconscious
Skill, procedural
66
Chemical equation for sight...in order
``` 1- visual pigment 2- Vit A 3- Retinal 4- Opsin 5- Rhodopsin ```
67
When does retinal form with Opsin to create rhodopsin?
At night
68
Cerebrospinal fluid is similar to what in composition?
Lymph or plasma
69
Retinal is straightened and Opsin is released when?
During the day
70
What is the dorsal horn and how many neurons does it take to complete the pathway?
Sensory pathway and it takes two neurons
71
What is the central horn and how many pathways does it take to complete?
Motor pathway and it takes 2 neurons to complete the pathway.
72
Cortex white matter and basal nuclei are...
Cerebral hemispheres
73
Epithalamus, thalamus, and hypothalamus are
Diencephalon
74
Pons, medulla oblongata and mid brain
Brain stem
75
Crista ampularis is what type of equilibrium?
Dynamic equilibrium
76
Levels of motor control in order
1- cerebral hem creates idea 2- cerebellum makes plan 3- primary motor cortex enacts plan 4- out to effector for movement
77
Glaucoma
Drainage of aqueous humor blocked results in blindness
78
Cataracts
Clouding of the lens
79
Myopia
Nearsightedness
80
Hyperopia
Farsightedness
81
Presbyopia
Lens is non accommodating
82
Nyctalopia
Night blindness
83
Astigmatism
Unequal curvature
84
Retinal detachment
Pigmented and neural layers detach, virteous humor seeps between
85
Anosmias
Without smell
86
Sense of smell is what cranial nerve?
I OLFACTORY

Physiology Final (1 decks)

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