Exam II Osteology Flashcards
(67 cards)
1
Q
Pectoral girdle consists of:
A
Scapula
Clavicle
2
Q
Brachium consists of:
A
Humerus
3
Q
Antebrachium consists of:
A
Radius
Ulna
4
Q
Palpable parts of the scapula
A
- Spine
- Acromion
- Medial border
- Inferior border
- Coracoid process
5
Q
Palpable areas of the clavicle:
A
- Superior border
6
Q
Palpable parts of the humerus:
A
- Medial and Lateral epicondyle
- Greater and Lesser tuburcle
7
Q
Palpable parts of the radius:
A
(thumb side)
- Head
- Styloid process
8
Q
Palpable parts of the ulna:
A
(pinky side)
- Head
- Styloid process
- Posterior border
9
Q
What joint deals with shoulder displacement?
A
Gelnohumeral joint; Shoulder joint
10
Q
What join is involved with complete shoulder separation?
A
Acromioclavicular joint
11
Q
A
12
Q
Label Joints
A
13
Q
A
14
Q
A
15
Q
A
16
Q
A
17
Q
A
18
Q
A
19
Q
A
20
Q
Muscle Attachment sites of the os coxae
A
Inferior Gluteal line
Anterior Gluteal line
Posterior Gluteal line
21
Q
Palpable sites of the os coxae
A
Iliac crest
PSIS - posterior superior iliac spine (dimple)
Ischial tuberosity
22
Q
Muscle attachment site(s) in the sacrum
A
Lateral sacral crest
23
Q
Palpable sites of the posterior and anterior sacrum
A
Median sacral crest
Coccyx
24
Q
Muscle attachment site(s) of the femur
A
Greater trochanter
25
Palpable part(s) of the tibia and fibula
Tibia: Medial condyle, Anterolateral tibial tubercle (Gerdy), Anterior border, Medial malleolus, Medial tuberosity
Fibula: Head, Lateral malleolus
26
Bones of the Os Coxae
Ilium
Ischium
Pubis
27
Muscles of the Gluteal Region
28
Muscles of the gluteal region; medial
29
Muscles of the gluteal region; posterior
30
Muscles of the gluteal region; anterior
31
Muscles of the gluteal region; Anterior
32
Muscles of the gluteal region; posterior
33
Musculature of Posterior thigh; lateral and medial
34
Musculature of the posterior thigh
35
Musculature of the posterior thigh;
36
Musculature of the posterior thigh;
37
Musculature of the anterior and medial thigh; lateral aspect
38
Musculature of the anterior and medial thigh; medial aspect
39
Musculature of the anterior and medial thigh; posterior
40
Musculature of the anterior and medial thigh; anterior
41
Musculature of the anterior and medial thigh
42
Musculature of the anterior and medial thigh; posterior
43
Musculature of the anterior and medial thigh; anterior
44
Associated with foot and leg; anterior
45
Associated with foot and leg; posterior
46
47
48
Movements allowed in cervical vertebrae
Rotational
Flexion and Extension
Lateral flexion
49
Movements allowed in thoracic vertebrea
Rotational
Lateral flexion = limited
50
Movements allowed from lumbar vertebrae
Flexion and Extension
Some lateral flexion
No rotation
51
Central Stenosis
Osteophytes of the centrum
Bony outgrowth of the centrum into the spinal cord
52
Foraminal Stenosis
Narrowing of the cervical disk space caused by enlargement of a joint in the spinal canal, impinging on a nerve root
53
Bone Spur
Bone growth due to inflammation of the zygapophysis joints
54
Stenotic Vertebral Foramen
Narrowing of the vertebral foramen; impinging on spinal column
Limited movement
Congenital
55
Causes of thoracic region disc herniation
Sudden and forceful twisting of the midback region
Wear and tear; disc degeneration
Kyphosis (Scheuermann's Disease)
56
Causes of Lumbar region disc herniation
Frequent bending, twisting and **improper lifting**
Acute or sudden injury (falling on ass)
57
Spondylolysis
"Scottie dog"
Broken vertebrae; Pars Interarticlaris = b/w inferior and superior articular facets, b/w lamina and pedicles
58
Spondylolisthesis
Anterior/Ventral displacement of one vertebra on adjacent; common progression from spondylolysis or congenital
Typically lumbar due to weight bearing
59
Compression Fracture
Fracture of the centrum; turns convex = kyphosis(?)
Trauma or degenerative (Dr. Wright)
60
Sacralization
Fusion/partial fusion of L5 to sacrum
Congenital; may not cause problems
61
Osteopenia
Thinning/decrease in bone mass
Degenerative
62
Osteoporosis
Diminished bone density
Prone to fractures
Degenerative
63
Burst fracture/Jefferson Fracture
Fracture or dislocation of Atlas (C1)
Fracturing anterior/posterior arches of C1 or transverse ligament resulting in dislocation
Sudden, forceful compression of C1 (car accidents, diving)
64
Hangman's Fracture
Hyperextension of neck; Fracture of vertebral arch
Fracture of pars interarticularis (traumatic spondylolysis of C2)
65
Fracture of Dens
Or dislocation of Axis (C2)
Fracture at base of dens or along body
Horizontal blow to the head
66
Soft Tissue Injury in Cervical Region
Acceleration/Deceleration syndrome
Whiplast; severe can cause fracture
Torn anterior longitudinal ligament
67
Thoracic Outlet Syndrome
Blood vessels/Brachial plexus in between collarbone and first rib **(thoracic outlet)** become compressed
Causes: Supernumerary ribs (lower cervical rib), poor posture, baseball pitchers, extra muscle/scar tissue in scalene muscles
