COM: BIOL 120 > List: Bone + Bone Markings > Flashcards

List: Bone + Bone Markings Flashcards

(134 cards)

Study These Flashcards
1
Q

External acoustic meatus

A
  • below zygomatic process
  • lateral
  • anterior to mastoid process
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2
Q

Internal acoustic meatus

A
  • superior view
  • temporal bone
  • medial
  • superior to jugular foramen
  • slit like
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3
Q

Thoracic vertebrae

A

T1 to T12
- heart shaped body
- circular foramen
- superior facets are posterior

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4
Q

Lumbar vertebrae

A

L1-L5
- massive, kidney shaped body
- triangular foramen
- superior facets are posterior

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5
Q

Cervical vertebrae

A

C1-C5
- small body
- triangular foramen
- superior facets are upwards

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6
Q

Spinous process

A

Vertebrae
Projection
Posterior
Orange Marking

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7
Q

Body

A

Vertebrae
Solid part
Anterior
Red marking

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8
Q

Transverse process

A

Vertebrae
Lateral projections

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9
Q

Zygomatic process

A

Extends from temporal bone
“Lil straightaway”

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10
Q

Temporal process

A

Zygomatic bone
Forms arch

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11
Q

Sphenoid bone

A

Facial bone
Bat shaped

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12
Q

Occipital condyle

A

Lateral to foramen magnum
Atlas rests here

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13
Q

Crista galli

A

Middle of ethmoid bone

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14
Q

Ethmoid bone

A

Within frontal bone
Butterfly shape

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15
Q

Hypophyseal fossa

A
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16
Q

Sella turcica

A
  • depression
  • sphenoid bone
  • pituitary gland
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17
Q

Supraspinous fossa

A
  • scapula
  • posterior
  • superior to spine of scapula
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18
Q

Medial borders

A
  • scapula
  • shorter border
  • medial
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19
Q

Clavicle

A

connects to acromion process and sternum

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20
Q

Lateral borders

A
  • scapula
  • longer border
  • lateral
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21
Q

Glenoid cavity

A
  • scapula
  • seen anteriorly
  • flat surface that humerus fits into
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22
Q

Infraspinous fossa

A
  • scapula
  • posterior
  • inferior to spine of scapula
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23
Q

Spine of the scapula

A
  • scapula
  • ridge between supraspinous and infraspinous fossa
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24
Q

Acromion process

A

Lateral end of the spine of the scapula

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25
Coracoid process
- hook like process - superior - scapula
26
Scapula
27
Acetabulum
- hip bone - socket
28
Obturator foramen
- hip bone - opening - superior
29
Public symphysis
- pelvic girdle - cartilage between 2 sides
30
Ischium
- pelvic girdle - lateral to obturator foramen
31
Pubis
- pelvic girdle - medial to obturator foramen - up to pubic symphysis
32
Iliac Crest
- pelvic girdle - lateral - ilium
33
Ilium
- pelvic girdle - superior part
34
Hip/coxal
35
Ischial tuberosity
- pelvic girdle - posterior - lower end of ischium
36
Anterior Superior Iliac Spine
- pelvic girdle - front of iliac crest - inferior, lower end
37
Radial tuberosity
- radius - anterior - prominent - roughened - medial side of proximal bone
38
Head of radius
- radius - rounded upper end
39
Radial Styloid Process
- radius - point - distal
40
Ulnar Styloid Process
- ulna - point - distal
41
Olecranon Process
- ulna - large projection - proximal - creates "U" shape
42
Ulna
- 2 of these - articulates w trochlea - medial
43
Radius
- 2
44
Trochlea
- humerus - distal - spool shape - green shape
45
Capitulum
- humerus - distal - round shape - blue shape - articulates w head of radius
46
Deltoid Tuberosity
- humerus - lateral - raised area
47
Lesser Tubercle
- humerus - anterior - raised area - middle of bone
48
Greater Tubercle
- humerus - lateral - raised area
49
Head (of humerus)
- humerus - smooth - superior
50
Humerus
- 2
51
Metatarsals
- 1 bone corresponding to each digit - b/t tarsals and phalanages
52
Tarsals
- foot/ankle bones - 7 bones - Tiger Cubs Need MILC
53
Calcaneous
- back of foot
54
Talus
- foot - medial
55
Intermediate Cuneiform
- foot - below II phalange
56
Medial Cuneiform
- foot - below hallux
57
Cuboid
- foot - lateral - below IV and V digit
58
Navicular
- foot - medial
59
Lateral Cuneiform
- foot - below III phalange
60
Pisiform
- carpals - proximal - lateral - under V digit
61
Triquetrum
- carpals - proximal - medial - under V digit
62
Scaphoid
- carpals - proximal - lateral - under I digit
63
Lunate
- carpals - proximal - intermediate
64
Capitate
- carpals - distal - intermediate
65
Trapezoid
- carpals - distal - under II digit
66
Trapezium
- carpals - distal - under I digit - medial
67
Metacarpals
- 1 bone corresponding to each digit - hand - between carpals and phalanges
68
Carpals
- hand/wrist - Some Lovers Try Positions That They Can't Handle - lateral to medial - 2 rows of 4 bones
69
Phalanges
- tips of digits - every digit has proximal and distal - digits II, III, IV, V have an intermediate
70
Carotid Canal
- cranium - lateral to foramen magnum - round
71
Parietal Bone
- 2
72
Frontal Bone
- 1
73
Inferior Nuchal Lines
74
Superior Nuchal Lines
75
Mastoid Process
- 2
76
Styloid Process
- cranial - slender projection
77
Foramen Magnum
- 1
78
Palatine Bone
- back part of hard palate
79
Temporal Bone
- 2
80
Occipital Bone
- 1
81
Olfactory Foramina
- small openings - within cribriform plate
82
Cribriform Plate
- ethmoid bone - seen from superior view
83
Glabella
- area between eyebrows - above nose
84
Incisive Foramen
- opening - roof of mouth behind front teeth
85
Maxilla
86
Ramus
- mandible - vertical sides - posterior
87
Mental Foramen
- mandible - openings - lateral
88
Body of Mandible
- mandible - "chin"
89
Vomer
- bone - thin - midline - inferior nasal septum
90
Hyoid
91
Nasal Bone
92
Supraorbital Foramen
- openings - small - above orbits - 2
93
Infraorbital Foramen
- openings - small - below orbits - 2
94
Mandible
95
Zygomatic Bone
96
Sternum
97
Xiphoid Process
- bottom part of sternum
98
True Ribs
- ribs 1 to 7
99
False Ribs
- ribs 8-12 - attach indirectly to sternum via cartilage of rib above them
100
Floating Ribs
- ribs 11 and 12 - no attachment to sternum - attached to T 11 and T 12 respectively
101
tibial eminence // tibial spine
- tibia - proximal end - elevated body area - looks like a valley
102
Tibial Tuberosity
- tibia - prominence - anterior surface - proximal end
103
Lateral Malleolus
- fibula - lateral - prominence - distal end
104
Fovea Capitis
- femur - oval shaped - depression - medial side of femoral head
105
Medial Malleolus
- tibia - medial - prominence - distal end
106
Femoral Head
- femur - proximal - round projection
107
Neck
- femur - skinny part below head
108
Lesser Trochanter
- femur - medial - projection - distal
109
Greater Trochanter
- femur - lateral - proximal - projection
110
Medial Condyle
- femur - also found on tibia - rounded projection - distal - medial
111
Lateral Condyle
- femur - rounded projection - distal - lateral - broader
112
Atlas
1st cervical vertebrae
113
Axis
- 2nd cervical vertebrae - bony upward projection
114
Vertebral Foramen
- opening - all vertebrae
115
Sacrum
- 5 vertebrae - fused
116
Coccyx
- 3-5 vertebrae - fused - very end
117
Patella
117
Femur
118
Tibia
- thick - shin - medial
119
Fibula
- thin - lateral
120
Optic Canal
- facial marking - medial - superior to superior orbital fissure
121
Lacrimal Bone
- facial bone - medial wall eye socket
122
Inferior Orbital Fissure
- facial marking - slit like - back of orbit - inferior
123
Superior Orbital Fissure
- facial marking - slit like - back of orbit - superior
124
Lambdoid Suture
- suture - cranial - posterior
125
Coronal Suture
- suture - cranial - divides front and back
126
Squamous Suture
- suture - cranial - temporal region - AKA temporal-parietal suture
127
Sagittal Suture
- suture - cranial - divides left and right
128
Foramen Rotundum
- cranium - foramen - behind superior orbital fissure
129
Foramen Ovale
- cranium - foramen - in sphenoid bone - oval shape - medial
130
Foramen Lacerum
- cranium - foramen - superior to foramen magnum - medial - small - long shape
131
Foramen Spinosum
- cranium - foramen - in sphenoid bone - small - posterior
132
Jugular Foramen
- cranium - foramen - lateral to foramen magnum - inferior to carotid canal
133
Hamate
- carpals - distal - medial
COM: BIOL 120
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