Final Flashcards

(95 cards)

0
Q

All internal senses

A

Visceral senses

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1
Q

Tactile sensations (touch, pressure, vibration), thermal sensations, pain sensations and proprioception

A

Somatic senses

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2
Q

On surface of the body, sensing things externally

A

Exteroceptors

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3
Q

Senses to limbs and joints

A

Proprioceptors

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4
Q

Pressure, touch, motion, sound

A

Mechanoreceptors

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5
Q

Heat, cold, infrared radiation

A

Thermoreceptors

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6
Q

Respond specifically to pain

A

Nociceptors

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7
Q

Respond to light

A

Photoreceptors

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8
Q

Senses chemicals

A

Chemoreceptors

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9
Q

Stops overstimulation

A

Adaptation

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10
Q

Acute, well localized, rapid response (needle prick, something sharp)

A

Fast pain

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11
Q

Pressure, slow to respond

A

Slow pain

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12
Q

Pain on surface

A

Superficial somatic pain

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13
Q

Pain receptors buried in muscles, tendons and joints

A

Deep somatic pain

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14
Q

Pain receptors of internal organs not muscles

A

Visceral pain

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15
Q

Pain that is sensed on surface of body from internal organ

A

Referred pain

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16
Q

Sensations at the limb that was amputated as though it was still there

A

Phantom limb pain

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17
Q

Flow: (5)

A
  1. Receptor
  2. Sensory neuron
  3. Interneurons
  4. Motor neuron
  5. Effector cell
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18
Q

Heart referred pain location

A

Left chest and inside of left arm

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19
Q

Lungs and diaphragm referred pain location

A

Left neck

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20
Q

Liver and gallbladder referred pain location

A

Back and over top of right shoulder

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21
Q

Appendix referred pain location

A

RLQ radiating up to RUQ

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22
Q

Urinary bladder referred pain location

A

Above belt line and around to gluteus and inner thighs

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23
Q

Ovaries referred pain location

A

Lower abdomen and around belly button

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24
Kidney referred pain location
All around the back
25
Characteristics of special senses
Located only in head and very complex
26
5 general senses
1. Tactile 2. Thermal 3. Pain 4. Proprioceptive 5. Visceral
27
5 special senses
1. Smell 2. Taste 3. Vision 4. Hearing 5. Equilibrium
28
Primary olfactory area is located where
Temporal lobe
29
Gustatory
Taste
30
5 taste sensations
1. Sweet 2. Sour 3. Salty 4. Bitter 5. Umami
31
Nearly 10,000 located on tongue, soft palate, pharynx and larynx
Taste buds
32
Primary gustatory center is located in which lobe
In parietal lobe
33
Gustatory nerves are located in which nerves
CN 7,9,10
34
Levator palpebrae superioris is located in which nerve
CN 3
35
Where do tears drain
Lacrimal puncta
36
What controls the shape of the lens
Ciliary body
37
Palpebrae
Eye lids
38
Clear mucous membrane that covers the white of the eye
Conjunctiva
39
Lacrimal glands
Where Tears are generated
40
Drains glands into eyes
Lacrimal ducts
41
Drain surface of eye into nasal lacrimal duct
Nasolacrimal canals
42
Front of eye
Cornea
43
Colored portion of eye, dilates or constricts
Iris
44
Layers of the eyes are called
Tunics
45
Sclera is also known as
Fibrous tunic
46
Choroid is also know as
Vascular tunic
47
Retina is also known as
Nervous tunic
48
What is the order of the three tunics from deep to superficial
1. Nervous tunic 2. Vascular tunic 3. Fibrous tunic
49
Heavy blood supply is in which tunic
Vascular tunic
50
Allows light to be absorbed rather than scattered
Melanin pigmented epithelium
51
Center of the retina
Macula lutea
52
Optic disc
Blind spot
53
Responds to low light, only black and white
Rods
54
Responds to intense bright light, only color
Comes
55
Absence of one or more types of cones
Color blindness
56
Transparent protein;deep into the pupil and iris (it attaches to ciliary muscle)
Lens
57
Posterior cavity is filled with
Vitreous humor
58
Anterior cavity is filled with
Aqueous humor
59
What is the function of the virtuous humor
Hold eye in place
60
What is the function of the aqueous humor
Keep continuous flow of light
61
What disease is caused by a failure of drainage
Glaucoma
62
What is glaucoma
Increased intraocular pressure (IOP)
63
Keeps the eye inflated, keeps eye nourished
Intraocular pressure
64
Retina begins to move and detach from choroid layer below
Detached retina
65
What is the function of the radial muscle
Constricts to pull pupil open
66
What is the function of the circular muscle
In bright light, the pupil will constrict
67
Bending of light rays as they pass through something
Refraction
68
An increase in the curvature of the lens for near vision
Accommodation
69
Inward movement of the eye so that both are directed at the object being viewed. (Becoming a little cross-eyed when viewing things close up)
Convergence
70
Myopia
Nearsightedness
71
Hyperopia
Farsightedness
72
Nyctalopia
Night blindness
73
Primary visual area is in which lobe
Occipital
74
Middle ear bones connect what to what
Tympanic membrane to cochlea
75
What does the Eustachian tube connect
Middle ear with the nasopharynx
76
What cranial nerve is for hearing and balance
CN8
77
Process of hearing
Audition
78
Glands that make ear wax
Ceremonious glands
79
Tympanic membrane
Ear drum
80
State of balance relative to the force of gravity
Static equilibrium
81
Maintenance of balance during sudden movements
Dynamic equilibrium
82
Opaque defect in the cornea or lens
Cataract
83
Inflammation of conjunctiva
Conjunctivitis
84
Loss of vision in the center field because of damage to the retina
Macular degeneration
85
Inflammation of the ear drum
Myringitis
86
Swimmers ear
Otitis externa
87
Infections of the middle ear cavity
Otitis media
88
Disorder of the inner ear that can affect hearing and balance
Ménière's disease
89
Misalignment of the eyeballs
Strabismus
90
Ringing, roaring or clicking in the ears
Tinnitus
91
Dizziness
Vertigo
92
Drooping eyelid
Ptosis
93
Miosis
Pupillary constriction
94
Mydriasis
Pupillary dilation