Head and Face - Advanced Sports Medicine

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84 Terms

1

Cones

Cells in the eye responsible for seeing color

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2

Sutures

Immoveable joints in the skull

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3

Dentin

The majority of the tooth is made of…

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4

Optic Disc

Known as the blind spot of the eye

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5

Hyphema

Accumulation of blood in the anterior chamber of the eye

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6

Incus

The most medial of the 3 middle ear bones

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7

Occipital bone

Skull bone that contains the foramen magnum

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8

Osicles

Group of middle ear bones

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9

Cornea

Clear area in center of the eye

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10

Melanin

Pigment that determines eye color

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11

Cementum

Substance that covers root of the tooth

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12

Parietal bones

Bones that make up the upper halves of the skull

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13

Enamel

(Hardest substance in the body) Substance that covers the crown of the tooth

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14

Epistaxis

Medical term for nosebleed

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15

Iris

Part of the eye that surrounds the pupil

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16

Auricular Hematoma

Injury to the ear that is caused by subcutaneous bleeding into the auricular cartilage

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Maloclussion

Medical term for teeth not coming together

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18

Squamous joint

Joint found between the parietal and temporal bones

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19

Sclera

Outer portion of the eye that gives the eye its shape

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20

Cerumen

Medical term for earwax

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21

Crown

Portion of tooth protruding from gums

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22

Rods

Cells in the eye responsible for seeing in low light

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23

Lambdoid Suture

Joint between parietal and occipital bones

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24

Malleus

Middle ear bone ATTATCHED to the tympanic membrane

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25

Nasal fracture

Most common facial fracture

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Mandible fracture

Second most common facial fracture

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Zygomatic fracture

Third most common facial fracture

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Maxillary fracture

Fourth most common facial fracture

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29
  • Spherical

  • Medium convex

  • Almost flat

Shape of the lens throughout life

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30

Sphenomandibular, temporomandibular, stylomandibular

3 ligaments that connect to the mandible

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22 bones

How many bones there are in the skull

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34

Cranial bones

Ethmoid. frontal, occipital, parietal (x2), sphenoid, temporal (x2)

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Facial bones

Inferior nasal concha (x2), lacrimal (x2), mandible, maxilla (x2), nasal (x2), platine (x2), vomer, zygomatic (x2)

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36

Coronal joint

Joint between the frontal and parietal bones

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37

Sagittal joint

Joint between the two parietal bones

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38

Temporomandibular joint (TMJ)

Joint containing sphenomandibular, temporomandibular, and stylomandibular ligaments - hinge and gliding joint

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Temporomandibular joint (TMJ) dysfunction

Caused by extreme mobility and disk-condyle derangement (most common cause)

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40

Symptoms of temporomandibular joint (TMJ) dysfunction

Headache, earache, vertigo, malocclusion, hypermobility, hypomobility, limited ROM

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Temporomandibular joint (TMJ) dysfunction causes

Disc-condyle derangement

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42

Temporomandibular joint (TMJ) dislocation causes

Side blow to open mouth

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43

Temporomandibular joint (TMJ) dislocation symptoms

Jaw locked in open position, movement almost impossible, malocclusion

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44

External ear

Auricle, ear lobe, external auditory canal/meatus

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Middle ear

Tympanic membrane, osicles (malleus, incus, stapes), eustachian tube

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Eustachian tube function

Stabilizes pressure

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47

Internal ear

Cochlea (allows for hearing), semicircular canals

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48

Semicircular canals function

Balance

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49

Sports common w/ auricular hematoma

Wrestling, boxing, rugby

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50

Cauliflower ear

Another term for auricular hematoma

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51

Treatment for auricular hematoma

aspiration

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52

Treatment for keloid

Surgical removal

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53

Tympanic membrane rupture causes

Slap to unprotected ear, quick change in pressure

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54

Otitis externa “swimmer’s ear” causes

Water trapped in ear canal, too much ear wax, cysts, allergies

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55

Otitis media (middle ear infection) causes

Fluid build up from infection

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56

Impacted cerumen causes

Excessive ear wax in canal

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57

Lacrimal glands function

Produce tears

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58

Conjunctiva function

Secretes mucus

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59

Pink eyes

Eye color with no melanin

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60

Brown/green eyes

Eye color with most melanin

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61

Blue eyes

Eye color with minimal melanin

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62

Pupil muscles

Sphincter and dilatator pupilae

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63

Retina contents

Rods and cones

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64

Orbital hematoma causation

Direct blow

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65

Orbital fracture symptoms

Diplopia (double vision), restricted movement, downward displacement, numbness

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Corneal abrasion causes

Debris in eye

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67

Retinal detachment symptoms

Flashes of light specks in vision, seeing a “curtain falling down”

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68

Conjunctivitis (pink eye) variations

Viral, bacterial, allergic

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69

Conjunctivitis (pink eye) symptoms

Swelling, redness, itching, discharge

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70

Uncomplicated crown fracture

Fracture where pulp is unaffected (no blood)

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Complicated crown fracture

Exposes the pulp (bleeding)

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72

Root fracture

Bleeding from gums, tooth becomes loose

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