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E: BIO 107 > Bio197-lab9&10BONES > Flashcards

Bio197-lab9&10BONES Flashcards

0
Q

Parietal bone

A

Forms the sides of the head

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1
Q

Frontal bone

A

Forms the forehead

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2
Q

Temporal bone

A

Surrounds the external ear opening (tympanic part)

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3
Q

Squamous suture

A

Separates the temporal (around ear) and parietal (sides of head) bones

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4
Q

External acoustic meatus

A

Canal leading from eardrum to middle ear

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5
Q

Styloid process

A

Needle-like pointed projection near the jaw and below the external acoustic meatus

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6
Q

Mastoid process

A

Rough projection below the external acoustic meatus and styloid process

Looks like a corner, parallel to jaw

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7
Q

Occipital bone

A

Back/ lower part of your head

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8
Q

Lamboid suture

A

Across back of skull

Separates parietal (sides of head) and occipital (back of head) bones

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9
Q

Foramen magnum

A

Large circular opening at the base of occipital lobe

Where spinal cord joins the brain

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10
Q

Occipital condyles

A

Round/kidney shaped projections(2) on base of skull next to the foremen magnum (opening)

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11
Q

Sphenoid bone

A

“Bat shaped,” behind eye balls in skull, is the width of skull

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12
Q

Ethmoid bone

A

BACK OF THE EYE SOCKET for test

NOT: Little bones in skull in the nose area (3)
Forms the roof of nasal cavity, upper nasal septum, and part of the medial orbit walls

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13
Q

Mandible

A

Lower jaw bone

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14
Q

Mental foramen

A

2 little holes in the front of the jaw

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15
Q

Sagittal suture

A

Down the middle

Separates the parietal bone (sides of skull)

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16
Q

Occipital mastoid suture

A

Separates the occipital (back lower skull) and temporal bones (ear)

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17
Q

Maxillae

A

2 fused bones to form upper jaw, below nose, part of eye sockets

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18
Q

Lacrimal bone

A

Small bone forms part of eye socket, between ethmoid and maxilla

Right off nasal bone

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19
Q

Zygomatic bone

A

Cheek bone, side of eye sockets

OFF EYE

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20
Q

Nasal bone

A

Forms the bridge of nose

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21
Q

Vomer

A

Separates nasal cavity, forms nasal septum

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22
Q

Frontal sinus

A

Above eyebrows/ forehead

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23
Q

Ethmoid air cells

A

In-between eyes

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24
Q

Sphenoidal sinus

A

On bridge of nose, temples

BELOW ethmoid air cells

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25
Q

Maxillary sinus

A

Cheeks

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26
Q

Atlas

A

C1, no spinous process, giant vertebra, foramen

Allows head to move up and down

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27
Q

Axis

A

C2, “dens,” fits into axis

Allows head to turn right to left

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28
Q

Cervical vertebrae

A

7 total C1-C7

Smallest, lightest, triangular, thin, get longer

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29
Q

Thoracic vertebrae

A

12 total, Mid-back, long thin processes, downward angle

“GIRAFFE”

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30
Q

Lumbar vertebrae

A

5 total, short thick, stubby processes

“MOOSE”

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31
Q

Sacrum

A

5 fused bone, triangle shaped

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32
Q

Coccyx

A

Triangular tip/point of sacrum

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33
Q

Fontanelles

A

Fibrous membranes that connect infant skull bones together.

They don’t have skull sutures

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34
Q

Clavicle

A

Collar bone, wavy shape

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35
Q

Acromial end of clavicle

A

Enlarged, rough end

Connects to shoulder

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36
Q

Sternal end of clavicle

A

Smooth, pointed edge

Connects to sternum

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37
Q

Scapulae

A

Shoulder blade

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38
Q

Spine- on scapulae

A

On the back of shoulder blade, a raised line, diagonal

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39
Q

Acromion- scapulae

A

Connected to the spine, sticks out, rough rounded part

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40
Q

Coracoid process- scapulae

A

The other process that sticks out, pointed more, next to the acromion, attachment point for joints/muscles

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41
Q

Supraspinous fossa- scapulae

A

Area above the spine

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42
Q

Infraspinous fossa

A

Area below the spine

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43
Q

Medial border- scapulae

A

Inside of shoulder blade

Medial-towards the center of body

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44
Q

Lateral border- scapulae

A

Outside of shoulder

Lateral- away from the body

45
Q

Subscapular fossa- scapulae

A

The FRONTS flat area of the shoulder blade

46
Q

Glenoid cavity- scapulae

A

Round socket where humerus fits into

47
Q

Humerus

A

Upper arm bone

“M” shape on the bottom of the bone

48
Q

Greater tubercle- humerus

A

The smaller outside bump

Next to the head of the humerus

49
Q

Head of humerus

A

Large ball of top that fits into shoulder blade

50
Q

Lesser tubercle- humerus

A

FRONT side, comes off the head, smaller raised rounded part

51
Q

Deltoid tuberosity- humerus

A

Midpoint on FRONT, rough indentation

52
Q

Radial fossa- humerus

A

Outside indentation, FRONT view

Next to coracoid fossa

53
Q

Coracoid fossa- humerus

A

Middle indentation, FRONT view

54
Q

Capitulum-humerus

A

The ball on the bottom, part of the “M” shape, FRONT view

55
Q

Medial epicondyle- humerus

A

Raised rounded bump that goes towards the body, opposite side as the capitulum

Medial- towards the body
Epicondyle- bottom of bones

56
Q

Trochlea- humerus

A

The “m” shaped part, seen from front and back views

57
Q

Olecranon fossa- humerus

A

BACK view, the hollow indentation at the bottom

58
Q

Lateral epicondyle- humerus

A

The bottom of the bone, bump, goes away from the body, opposite of the medial epicondyle

Lateral- away from the body
Epicondyle- bottom of bone

59
Q

Radius

A

Lower arm bone, has flat round edge (top)

Thumb side, like radial pulse

60
Q

Ulna

A

Lower arm bone, coming off of the pinky

Top looks like ice cream scooper

61
Q

Olecranon- ulna

A

Top/back part of “ice cream scooper” part, fits into olecranon fossa of humerus (back side)

62
Q

Radial notch of the ulna

A

Where the top round/flat part of the radius fits into the ulna

Front view, lateral

63
Q

Trochlear notch- ulna

A

Inside the “ice cream scooper”

64
Q

Coronoid process- ulna

A

Front of the “u” shape in ice cream scooper

65
Q

Head of the radius

A

The flat rounded top end

66
Q

Radial styloid process

A

The bottom, pointed edge of the radius

67
Q

Ulnar styloid process

A

The small pointed projection on the bottom of the ulna

68
Q

Hand bones memory device

Thumb side in and repeat (for order)

A 
Some- scaphoid
Lovers- lunate
Try- triquetrum 
Positions- pisiform
That- trapezium
They- trapezoid
Can't- capitate
Handle- hamate
69
Q

Carpals

A

The little hand bones (with phrase)

70
Q

Metacarpals

A

5 (fingers under skin)

71
Q

Phalanges

A

Visible fingers

3 parts- distal (tip), middle, promixal (bottom)

72
Q

Coxal bone

A

Hip bone

73
Q

3 parts of hip bone

A
  1. Illium
  2. Pubis
  3. Ischium
74
Q

Illium- hip

A

The “elephant ears” smooth top part

75
Q

Pubis- hip

A

Front curve part of hip bone, pelvic area

76
Q

Ischium- hip

A

Butt part, has the openings (obturator formen)

77
Q

Iliac crest- hip

A

The rounded, top edge of illium

78
Q

Sacroiliac joint- hip

A

Where the sacrum would fit into

79
Q

Anterior superior iliac spine

A

The first, top bump on side of hip

FRONT view

80
Q

Anterior inferior iliac spine

A

The second bump on the side of the hip

FRONT view

81
Q

Acetabulum- hip

A

Joint socket where the femur fits into

82
Q

Pubic symphysis

A

Piece of cartilage that connects the 2 sides of the hip together

83
Q

Posterior superior iliac spine

A

BACK view, the first/top bump on side of hip

84
Q

Posterior inferior iliac spine

A

BACK view, the second bump on the side of the hil

85
Q

Obturator foramen

A

Big holes in the bottom of the hip

86
Q

Female hips

A

Wider, farther away

87
Q

Male hips

A

Tall, heart shaped, larger, closer

88
Q

Femur

A

Thigh bone

89
Q

Head- femur

A

Giant ball on the end

90
Q

Fovea capitis- thigh

A

Small hole indentation in the head

91
Q

Neck- thigh

A

Area in between head and rest of bone

92
Q

Greater trochanter- thigh

A

The top of the outer bump coming off the neck

93
Q

Lesser trochanter- thigh

A

The lower bump coming off the neck

94
Q

Gluteal tuberosity- thigh

A

Site of muscle attachment at top of shaft, below lesser trochanter

95
Q

Linea aspera- thigh

A

Center of the shaft, site of muscle attachment

96
Q

Lateral epicondyle- thigh

A

Side, bottom of bone, going away from the body

97
Q

Medial epicondyle- thigh

A

Side, bottom of bone, going towards the body

98
Q

Lateral condyle- thigh

A

BACK view, back bottom of bone

99
Q

Medial condyle- thigh

A

BACK view, back bottom of the bone, towards the body

100
Q

Tibia

A

Shin bone

101
Q

Lateral condyle- tibia/shin

A

Outside part of the top of shin bone

Away from the body

102
Q

Medial condyle- shin

A

Inside, top part of bone

Towards body

103
Q

Tibial tuberosity- shin

A

Top couple bumps on shin bone

104
Q

Medial malleolus- tibia

A

Point at the bottom of the shin bone

INNER ANKLE, how to tell front/back/side

105
Q

Fibula

A

Connects with the tibia, not weight bearing

106
Q

Head- fibula

A

Top rounded part

107
Q

Lateral malleolus- fibula

A

Bottom point of the bone, outer ankle?

108
Q

Foot bones memory device

A 
Tiger- talus
Cubs- calcaneus
Need- navicular
M- medial cuneiform
I- intermediate cuneiform
L- lateral cuneiform
C- cuboid
109
Q

Tarsals

A

7 little foot bones

110
Q

Metatarsals

A

5 toes (under skin)

111
Q

Phalanges

A

Visible toes

E: BIO 107 (17 decks)

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