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

Bio197-lab9&10BONES Flashcards

(112 cards)

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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
Sphenoidal sinus
On bridge of nose, temples BELOW ethmoid air cells
25
Maxillary sinus
Cheeks
26
Atlas
C1, no spinous process, giant vertebra, foramen Allows head to move up and down
27
Axis
C2, "dens," fits into axis Allows head to turn right to left
28
Cervical vertebrae
7 total C1-C7 Smallest, lightest, triangular, thin, get longer
29
Thoracic vertebrae
12 total, Mid-back, long thin processes, downward angle "GIRAFFE"
30
Lumbar vertebrae
5 total, short thick, stubby processes "MOOSE"
31
Sacrum
5 fused bone, triangle shaped
32
Coccyx
Triangular tip/point of sacrum
33
Fontanelles
Fibrous membranes that connect infant skull bones together. They don't have skull sutures
34
Clavicle
Collar bone, wavy shape
35
Acromial end of clavicle
Enlarged, rough end Connects to shoulder
36
Sternal end of clavicle
Smooth, pointed edge Connects to sternum
37
Scapulae
Shoulder blade
38
Spine- on scapulae
On the back of shoulder blade, a raised line, diagonal
39
Acromion- scapulae
Connected to the spine, sticks out, rough rounded part
40
Coracoid process- scapulae
The other process that sticks out, pointed more, next to the acromion, attachment point for joints/muscles
41
Supraspinous fossa- scapulae
Area above the spine
42
Infraspinous fossa
Area below the spine
43
Medial border- scapulae
Inside of shoulder blade Medial-towards the center of body
44
Lateral border- scapulae
Outside of shoulder Lateral- away from the body
45
Subscapular fossa- scapulae
The FRONTS flat area of the shoulder blade
46
Glenoid cavity- scapulae
Round socket where humerus fits into
47
Humerus
Upper arm bone "M" shape on the bottom of the bone
48
Greater tubercle- humerus
The smaller outside bump Next to the head of the humerus
49
Head of humerus
Large ball of top that fits into shoulder blade
50
Lesser tubercle- humerus
FRONT side, comes off the head, smaller raised rounded part
51
Deltoid tuberosity- humerus
Midpoint on FRONT, rough indentation
52
Radial fossa- humerus
Outside indentation, FRONT view Next to coracoid fossa
53
Coracoid fossa- humerus
Middle indentation, FRONT view
54
Capitulum-humerus
The ball on the bottom, part of the "M" shape, FRONT view
55
Medial epicondyle- humerus
Raised rounded bump that goes towards the body, opposite side as the capitulum Medial- towards the body Epicondyle- bottom of bones
56
Trochlea- humerus
The "m" shaped part, seen from front and back views
57
Olecranon fossa- humerus
BACK view, the hollow indentation at the bottom
58
Lateral epicondyle- humerus
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
Radius
Lower arm bone, has flat round edge (top) Thumb side, like radial pulse
60
Ulna
Lower arm bone, coming off of the pinky Top looks like ice cream scooper
61
Olecranon- ulna
Top/back part of "ice cream scooper" part, fits into olecranon fossa of humerus (back side)
62
Radial notch of the ulna
Where the top round/flat part of the radius fits into the ulna Front view, lateral
63
Trochlear notch- ulna
Inside the "ice cream scooper"
64
Coronoid process- ulna
Front of the "u" shape in ice cream scooper
65
Head of the radius
The flat rounded top end
66
Radial styloid process
The bottom, pointed edge of the radius
67
Ulnar styloid process
The small pointed projection on the bottom of the ulna
68
Hand bones memory device Thumb side in and repeat (for order)
``` Some- scaphoid Lovers- lunate Try- triquetrum Positions- pisiform That- trapezium They- trapezoid Can't- capitate Handle- hamate ```
69
Carpals
The little hand bones (with phrase)
70
Metacarpals
5 (fingers under skin)
71
Phalanges
Visible fingers 3 parts- distal (tip), middle, promixal (bottom)
72
Coxal bone
Hip bone
73
3 parts of hip bone
1. Illium 2. Pubis 3. Ischium
74
Illium- hip
The "elephant ears" smooth top part
75
Pubis- hip
Front curve part of hip bone, pelvic area
76
Ischium- hip
Butt part, has the openings (obturator formen)
77
Iliac crest- hip
The rounded, top edge of illium
78
Sacroiliac joint- hip
Where the sacrum would fit into
79
Anterior superior iliac spine
The first, top bump on side of hip FRONT view
80
Anterior inferior iliac spine
The second bump on the side of the hip FRONT view
81
Acetabulum- hip
Joint socket where the femur fits into
82
Pubic symphysis
Piece of cartilage that connects the 2 sides of the hip together
83
Posterior superior iliac spine
BACK view, the first/top bump on side of hip
84
Posterior inferior iliac spine
BACK view, the second bump on the side of the hil
85
Obturator foramen
Big holes in the bottom of the hip
86
Female hips
Wider, farther away
87
Male hips
Tall, heart shaped, larger, closer
88
Femur
Thigh bone
89
Head- femur
Giant ball on the end
90
Fovea capitis- thigh
Small hole indentation in the head
91
Neck- thigh
Area in between head and rest of bone
92
Greater trochanter- thigh
The top of the outer bump coming off the neck
93
Lesser trochanter- thigh
The lower bump coming off the neck
94
Gluteal tuberosity- thigh
Site of muscle attachment at top of shaft, below lesser trochanter
95
Linea aspera- thigh
Center of the shaft, site of muscle attachment
96
Lateral epicondyle- thigh
Side, bottom of bone, going away from the body
97
Medial epicondyle- thigh
Side, bottom of bone, going towards the body
98
Lateral condyle- thigh
BACK view, back bottom of bone
99
Medial condyle- thigh
BACK view, back bottom of the bone, towards the body
100
Tibia
Shin bone
101
Lateral condyle- tibia/shin
Outside part of the top of shin bone Away from the body
102
Medial condyle- shin
Inside, top part of bone Towards body
103
Tibial tuberosity- shin
Top couple bumps on shin bone
104
Medial malleolus- tibia
Point at the bottom of the shin bone INNER ANKLE, how to tell front/back/side
105
Fibula
Connects with the tibia, not weight bearing
106
Head- fibula
Top rounded part
107
Lateral malleolus- fibula
Bottom point of the bone, outer ankle?
108
Foot bones memory device
``` Tiger- talus Cubs- calcaneus Need- navicular M- medial cuneiform I- intermediate cuneiform L- lateral cuneiform C- cuboid ```
109
Tarsals
7 little foot bones
110
Metatarsals
5 toes (under skin)
111
Phalanges
Visible toes

E: BIO 107 (17 decks)

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