Skeletal Flashcards

1
Q

articulation

A

where bones form joint
ex.femur, knee

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2
Q

head of bone

A

articular end of epiphysis

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3
Q

neck of bone

A

connection between epiphysis and diaphysis

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4
Q

process

A

part of bone that is raised

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5
Q

spine process

A

pointed process

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6
Q

sulcus depression

A

narrow groove
ex.humerus

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7
Q

fossa depression

A

shallow depression
ex.humorous

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8
Q

sinus opening

A

hold pressure

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9
Q

foramen opening

A

rounded passageway for blood vessels
ex.hole in skull

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10
Q

meatus

A

passage or channel, opening
ex,ear

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11
Q

foramen magnum on occipital lobe

A

spine goes through it

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12
Q

KNOW WHERE FRONTAL IS LOCATED

A

front of skull

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13
Q

KNOW WHERE OCCIPITAL IS LOCATED

A

back bottom of skull

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14
Q

KNOW WHERE NASAL IS

A

top of nose bridge

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15
Q

KNOW WHERE MAXILLA IS

A

top of jaw/mustache

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16
Q

KNOW WHERE MADIBLE IS

A

jaw

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17
Q

KNOW WHERE VOMER IS

A

sagittal nose/left+right

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18
Q

KNOW WHERE LAMBDOID IS

A

middle of skull in back

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19
Q

SAGIITTAL SUTURE

A

separates skull into left and right parietal

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20
Q

SELLA TURCICA

A

sphenoid bone, little depression, holds patuatory gland

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21
Q

Facial bones
My Mouths Palate Never Liked Zucchini In Vinegar

A

Mandible, Maxilla, palatine,nasal,lacremial,zygomatic,inferior,vomer

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22
Q

infant skull

A

fontanaelle where holds bone together

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23
Q

KNOW WHERE MASTOID FONTANELLE IS

A

where mastoid process forms

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24
Q

how many vertebrae are there?

A

breakfast at 7, lunch at 12,dinner at 5

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25
Q

spinous process

A

tip of vertebrae

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26
Q

vertebral body

A

body of vertebrae

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27
Q

pedicles

A

sides that attach body to everything (protect spinal chord)
process articulates w/facet

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28
Q

vertebrae makeup

A

body, pedicles,transverse articular facet, in thoracic vertebrae

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29
Q

C1 ATLAS

A

nod head yes

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30
Q

C2 AXIS

A

nod no
dens
process

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31
Q

CERVICAL VERTEBRAE

A

in neck
body is small
large foremen
has more nerves
split spinous process
(looks like giraffe)

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32
Q

THORACIC VERTEBRAE(elephant)

A

transverse articular facet
articulate with rib process
points down
t1-t10

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33
Q

THORACIC VERTEBRAE+RIB CONNECTION

A

transverse articular facet
tubercle, neck and head of rib

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34
Q

THORACIC CAGE

A

sternum
xiphoid process, bottom of sternum

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35
Q

vertebrostemal

A

true ribs
1-7
directly to sternum

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36
Q

vertebronchondral

A

false ribs
8-10

37
Q

vertebral

A

floating
11-12

38
Q

LUMBAR VERTEBRAE

A

chunky
wide but short
spinous process points out
short transverse process

39
Q

Sacrum and coccyx

A

below lumbar
5 fused vertebrae
coccyx is tailbone of sacrum

40
Q

pectoral girdle/shoulder girdle

A

clavicle-collarbone
scapulae-posterior shoulder blade

41
Q

clavicle

A

has medial/sternal end

42
Q

sternoclaviculae joint

A

connects sternum and clavicle

43
Q

Acromion

A

process that connects to spine of scapula

44
Q

spine of scapula

A

where is it?

45
Q

Humerus Greater Tubercle

A

bigger, rounded, posterior

46
Q

decranon fossa humerus

A

depression in posterior side

47
Q

Ulna

A

U shape
articulates with humerus

48
Q

coronoid process

A

tip of Ulna bottom

49
Q

Radius Head

A

superior
goes in depression of radial phosa

50
Q

styloid process

A
51
Q

styloid process radius

A

tip on bottom (radial styloid process)

52
Q

what articulates with each other?

A

radius and ulna

53
Q

SCAPHOID(carpal)

A

scuff box

54
Q

know these three finger names

A

capitate
hamate
scaphoid

55
Q

ONLY TWO PHALANGES ON THUMB

A

ONLY TWO

56
Q

metacarpals

A

1 thumb
5 pinky

57
Q

what is the most often broken carpal bone

A

scaphoid

58
Q

what is the most often dislocated carpal bone

A

lunate

59
Q

OS COXAE (pelvis)

A

ILLIUM(top)
ISCHIUM (back of circle)
PUBIS (front of circle)

60
Q

PUBIC SYMPHYSIS OS COXAE

A

where two sides connect

61
Q

ACETABULUM

A

where femur goes

62
Q

GREATER TROCHANTER

A

lateral side of femur

63
Q

PATELLA

A

knee cap, heart shaped bone
articulates with femur

64
Q

MEDIAL MALLEOLUS FEMUR

A

end of femur

65
Q

identify 3 names of tarsal

A

TALUS
CUBOID
CALCANEUS

66
Q

CALCANEUS ( TARSAL)

A

heel bone, posterior

67
Q

What is synarthrosis?

A

No movement joint

68
Q

Ampiarthrosis Examples

A

Syndesmosis ex. between radius and ulna
Symphysis ex. pubic symphysis

69
Q

Diarthrosis Example

A

Synovial ex.located at ends of long bones

70
Q

Synovial Fluid Function

A

Lubrication, Distribution of Nutrients, Shock Absoption

71
Q

Meniscus

A

Fibrocartilage between two bones
between tibia and femur

72
Q

Synovial joint with all components?

A

The Knee!

73
Q

Example of a hinge joint

A

knee

74
Q

ball and socket joint

A

multiaxial, ex.scapula and head of humerus

75
Q

intervertebral joints

A

articulation of superior and inferior articular process and facets
bi-axial

76
Q

symphyseal joints

A

between the bodies of the vertebrae and the intervertebral disks

77
Q

What are intervertebral discs made of?

A

Annulus fibrosis:tough outer layer of fibrocartilage

78
Q

What fibrocartilage increases the surface area of your shoulder joint?

A

Glenoid Labeum

79
Q

Identify ligaments that stabilize the shoulder joint

A

coracoacromial ligament
acromioclavicular ligament
coracoclavicular ligament

80
Q

Annular ligament

A

Binds the radius to the ulna

81
Q

Ulnar Collateral ligament

A

attach ulna to humerus, inside of elbow

82
Q

Hip Ball and Socket-Diarthrodial Joint

A

Has a labrum

83
Q

Anterior Cruciate Ligament (ACL)

A

resists anterior tibial translation on the femur and knee hyper extension

top of tibia to back of femur

84
Q

Medial Collateral Ligament (MCL)

A

stabilize the medial side of the joint

medial side attaches tibula to femur

85
Q

patellar ligament

A

from patella down to anterior tibia (inferior to patella)

86
Q

quadriceps tendon

A

tendon from quad muscles
attaches to patella and continues to the tibia tubersoity/
superior

87
Q

smooth muscle

A

non striated
single nucleus
involuntary

88
Q

name fibrocartilage structure w in acetebelum

A

labrum