Apendicular Skeleton Flashcards

1
Q
A

clavicle

connects clavicle to menubrium

sternal end= medial

acromial end= lateral

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2
Q
A

scapula

glenoid cavity

recieves head of humerus

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3
Q

1

A

greater tubercle

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4
Q

2

A

lesser tubercle

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5
Q

3

A

radial fossa

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6
Q

4

A

Head of humerus

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7
Q

5

A

Anatomical Neck

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8
Q

6

A

Surgical Neck

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9
Q

7

A

Deltoid tuberosity

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10
Q

8

A

Capitulum

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11
Q

9

A

Trochlea

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12
Q

10

A

medial epicondyle

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13
Q

11

A

coronoid fossa

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14
Q

12

A

lateral epicondyle

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15
Q

13

A

olecranon fossa

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16
Q

D

A

Radial tuberosity

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17
Q

E

A

styloid process of radius

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18
Q

F

A

trochlear notch

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19
Q

G

A

Coronoid process

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20
Q

I

A

Ulna

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21
Q

J

A

Radius

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22
Q

K

A

Ulnar notch

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23
Q

L

A

Styloid process of Ulna

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24
Q

M

A

Olecranon Process

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25
humoroulnar joint
11= torchlea of humerus 9= trochlear notch of ulna
26
3 and 4
3= olecranon fossa of humerus 4= olecranon of ulna
27
2
radial tuberosity
28
3
lateral epicondyle
29
6
meidal epicondyle
30
pink
Palmar radiocarpal lig. ensures the hand follows the wrist during supination
31
Green
Ulnar collateral lig. goes from ulnar styloid process to triquetrum and pisiform
32
Yellow
Radial collateral lig.- goes from radial styloid process to scaphoid and trapezium
33
3 and 4
3 = greater trochanter 4= lesser trochanter
34
8 and 9
8= lateral condyle 9= medial condyle
35
calcaneous
36
Talus
37
medial cuneiform
38
intermediate cuneiform
39
lateral cuneiform
40
lateral maleus
41
medial malleus
42
Navicular
43
cuboid
44
comminuted
bone fractured into many pieces
45
lover's fracture calcaneal
46
Pilon Fracture distal end of tibia
47
Chauffeur’s fracture- fracture of the radial styloid process caused by thecompression of the scaphoid (proximal carpal bone) against the styloid processof the distal radius.
48
Colle’s fracture- fracture of the distal radius
49
torus fracture
50
synarthrosis
immovable sutures of the skull bones of the pelvis
51
Amphiarthrosis
slightly movable joints btwn two vertebrae
52
Diarthrosis
freely movable shoulder
53
fibrous joints
Dense connective tissue 3 types: sutures Gomphoses syndesmoses: interosseous membrane btwn radius and ulna and tibia and fibula
54
cartilagenous joints
hyaline or fibrocartilage two types: synchondrosis: hyaline cartilage (epiphyseal) symphysis: fibrocartilage (pubic symphysis, vertebral)
55
synovial joints freely movable synovial membrane
56
Glenohumoral
ball and socket
57
proximal radioulnar
pivot
58
humero-ulnar(elbow)
hinge
59
Radiocarpal
condylar/ellipsoid
60
intercarpal
plane or gliding
61
metacarpophalangeal
condylar or ellipsoid
62
interphalangeal
hinge
63
carpometacarpal
plane/gliding
64
trapezium and first metacarpal
saddle
65
acetabulofemoral(hip)
ball and socket
66
knee
hinge
67
talocrural
hinge dorsi/plantar flexion
68
joints between tarsal bones
synovial (gliding) subtalar talocalcanavicular (TCN) calcaneocuboid
69
metatarsophalangeal
condyloid
70
interphalangeal
hinge
71
sternoclavicular joint
saddle cartilage of the first rib involves 3 ligaments: sternoclavicular interclavicular costoclavicular
72
Acromioclavicular (AC) joint
gliding ligaments: acromioclavicular coracoacromial coracoclavicular
73
The articulation of the first sternocostal joint
synchondrosis
74
the sternocostal joints
synovial (plane)
75
costovertebral and costotransverse
synovial (gliding)
76
1 keeps the head of the radius from slipping out of the joint with the ulna and the capitulum of the humerus
annular ligament
77
2
joint capsule
78
1 patela 2 quadriceps femorus tendon 3 patellar ligament
79
anterior cruciate ligament (ACL) prevents femur from moving back on tibia
80
posterior cruciate ligament (PCL) prevents femur from moving forward on tibia
81
unhappy triad
1. Anterior cruciate 2. Medial collateral ligament 3. Meniscus
82
calcaneo-navicular ligament (spring ligament) part of TCN joint
83
deltoid ligament medial side of ankle joint stabalizes talocrural
84
superficial fascia
indicidualized and subcutaneous storage (pregnancy) carious levels of adipose
85
Deep fascia
compartmentalization
86
aponeurosis
a flat connective tissue
87
deep fascia of the arm
brachial fascia
88
deep fascia of the forearm
antibrachial fascia
89
deep fascia of the thigh
fascia lata
90
deep fascia of the leg
crural fascia
91
orbicularis oris purses the lips CN VII
92
Procerus wrinkles over the nose CN VII
93
Corrugator supercilii vertical wrinkles CN VII
94
Orbicularis oculi closes the eyelid CN VII
95
Zygomaticus major and minor smile CN VII
96
Risorius helps with smiling CN VII
97
Mentalis protrudes lower lip CN VII
98
Depressor labii inferioris depresses and draws the corner of the mouth laterally CN VII
99
Depressor anguli oris depresses and draws corner of mouth laterally CN VII
100
Levator anguli oris raises corner of mout CN VII
101
Buccinator whistiling, smiling, suckling CN VII
102
levator labii superioris elevates and everts the upper lip CN VII
103
occipitofrontalis CN VII
104
platysma
105
levator palperbrae superioris elevates upper eyelid CN III
106
extra ocular muscles
SO4LR6AO3 SO= superior oblique LR- lateral rectus AO= all others
107
1
Lateral rectus rotates the eye laterally CN VI
108
2
medial rectus rotates the eye medially CN III
109
superior rectus rotates the eye upward CN III
110
inferior rectus rotates the eye downward CN III
111
superior oblique depresses the eye and turns it laterally CN IV
112
inferior oblique elevates the eye and turns it laterally CN III
113
Masseter elevates mandible and closes jan CN V
114
Temporalis elevates mandible and closes jaw CN V
115
Lateral Pterygoid Origin: lateral pterygoid plate Insertion: condyle of mandible and TMJ opens the jaw and move side to side CN V
116
medial pterygoid Origin: BOTH pterygoid plates Insertion: angle of mandible clsoe the jaw and move it from side to side CN V
117
stylomandibular ligament limits excessive opening and forward movement of mandible
118
genioglossus
origin: genu of mandible insertion: tongue CN XII
119
hypoglossus
origin: hyoid bone insertion: tongue CN XII
120
palatoglossus
origin: palate insertion: tongue CN X
121
styloglossus
origin: styloid process insertion: tongue CN XII
122
styloglossus origin: styloid process of temporal bone insertion: tongue retracts tongue N XII
123
stylopharyngeus origin: styloid process of temporal bone insertion: thyroid cartilage N IX