Lab Test 3 - Bones Flashcards
1
Q
A
Occipital bone
2
Q
A
Frontal bone
3
Q
A
Parietal bone
4
Q
A
Temporal bone
5
Q
A
Sphenoid bone
6
Q
A
Sphenoid bone (inside cranium)
7
Q
A
nasal bone
8
Q
A
Zygomatic bone
9
Q
A
Zygomatic arch
10
Q
A
Ethmoid bone - frontal
11
Q
A
Ethmoid bone - sagittal
12
Q
A
Lacrimal bone
13
Q
A
Palatine bone
14
Q
A
Vomer - inferior
15
Q
A
Vomer - sagittal
16
Q
A
Maxilla - frontal
17
Q
A
Mandible
18
Q
A
Hyoid
19
Q
A
Coronal suture
20
Q
A
Squamous suture
21
Q
A
Lambdoid suture
22
Q
A
Sagittal suture
23
Q
A
External auditory meatus
24
Q
A
Foramen magnum
25
Mandibular condyle of the mandible
26
Mental foramen
27
Occipital condyle of the occipital
28
Temporal process of the zygomatic
29
Zygomatic process of the temporal bone
30
Mastoid process of the temporal
31
Styloid proces of the temporal
32
Sella turcica of the sphenoid
33
Crista galli of the ethmoid
34
Which bone is known as the "atlas" bone?
C1
35
Vertebra C2 is also known by what nickname?
Axis
36
Fetal vertebrae toward the bottom of the spine and between the pelvis bones fuse together to form what spade-shaped structure?
The sacrum
37
What structure is formed from the remnants of the fetal tail?
The coccyx
38
How many cervical vertebrae are there?
7
39
How many vertebrae comprise the thoracic spine?
12
40
There are ____ lumbar vertebrae.
5
41
What is the vertebral foramen?
The hole in the body of the vertebra through which the spinal cord extends.
42
Identify the spinous process
B
43
Identify the transverse process
A
44
Identify the body of the vertebra
E
45
Identify the lamina
G
46
Identify the pedicle
F
47
Transverse foramen are features through which vertebrae?
Cervical
48
Identify the highlighted feature and name the vertebrae on which it's found.
Odontoid process (dens); Axis (C2)
49
The superior articular facet of vertebrae performs what function?
Articulates (forms a joint) with the vertebra immediately superior.
50
What does the inferior articular facet do for vertebrae?
Articulates with the vertebrae with the immediate inferior vertebrae.
51
There are three costal facets on each of the ____ \_\_\_\_. What bones articulate with them?
Thoracic vertebra; costals (ribs)
52
What animal do vertebrae resemble?
Giraffes
53
C&C cervical, thoracic and lumbar vertebrae
* Cervical
* smaller than either thoracic or lumbar
* have transverse foramen
* Thoracic
* sup. art. facets face posteriorly
* Lumbar
* Larger, thicker than thoracic
* sup. art. facets face inward/each other
54
How do you determine the sternal end of the clavicle?
It's blunt and inferior to the acromial end when viewed anteriorly
55
Which feature of the scapula is superior, the acromion or the coracoid process?
Acromion
56
Which feature of the scapula is anterior to the other, the acromion or the coracoid process?
Coracoid process
57
Identify 1a & 15
Acromion
58
Identify 1b & 14
Coracoid process
59
Identify 2 & 13
Suprascapular notch
60
Identify 9
Glenoid cavity
61
Identify 11
Scapular spine
62
Identify 10
Supraspinous fossa
63
Identify 12
infraspinous fossa
64
What's a condyle?
rounded protuberance at the end of some bones, forming an articulation with another bone
65
A ____ is a large, rounded, prominence on a bone usually serving for the attachment of muscles or ligaments.
A **tuberosity** is a large, rounded, prominence on a bone usually serving for the attachment of muscles or ligaments.
66
What's a skeletal process?
a projection or outgrowth of tissue from a larger body
67
What shape is the head of the humerus?
round
68
Is the surgical neck more distal or more proximal, relative to the humeral head?
distal
69
In standard ana. pos., is the greater tubercle on the lateral side or medial side of the humerus?
Lateral
70
Which is superior, the greater tubercle or the lesser tubercle?
Greater
71
Is the intertubercular sulcus (groove) anterior or posterior?
Anterior
72
Which direction does the deltoid tuberosity point?
Laterally
73
Is the lateral epicondyle proximal or distal and can it be viewed better from the anterior or posterior aspect?
Distal
Posterior
74
Is the medial epicondyle pointy or flat? Proximal or distal?
Pointy
Distal
75
Where is the trochlea?
Distal end, medial between the two epicondyles
76
Where is the capitulum?
Distal end, lateral between the two epicondyles
77
The olecranon fossa is where on the humerus?
Posterior, distal end
78
Is the pectoral girdle part of the axial or appendicular skeleton?
Appendicular
79
Where is the ulna located in stand. ana. pos.?
Antebrachial, superior to carpal region, medial
Pinky side
80
Describe the olecranon
Proximal end of antebrachial
concave
81
Describe the trochlear notch.
The anterior, concave portion of the olecranon
82
Describe the location of the coronoid process.
Proximal end of antebrachial, anterior aspect, forms a type of shelf at the bottom of the concave portion of the olecranon
83
Locate the head of the ulna.
Distal end of the ulna.
84
Where's the styloid process?
Distal end of the ulna, lateral
