Upper limb - bones and joints Flashcards
shoulder joint is AKA
glenohumeral joint
the shoulder girdle includes the _____ and ____ bones
scapula and clavicle bones
P. SCAPULA: 8 is the ….
superior angle
P. SCAPULA: 9 is the ….
supraspinous fossa
P. SCAPULA: 10 is the ….
acromion
P. SCAPULA: 11 is the ….
acromial angle
P. SCAPULA: 12 is the ….
spine of the scapula
P. SCAPULA: 13 is the ….
infraspinous fossa
P. SCAPULA: 14 is the ….
lateral border
P. SCAPULA: 15 is the ….
medial border
P. SCAPULA: 16 is the ….
inferior angle
A. SCAPULA: 7 is the …
acromion
A. SCAPULA: 8 is the …
superior border
A. SCAPULA: 9 is the …
coracoid process
A. SCAPULA: 10 is the …
superior angle
A. SCAPULA: 12 is the …
glenoid cavity
A. SCAPULA: 14 is the …
subscapular fossa
A. SCAPULA: 15 is the …
lateral border
A. SCAPULA: 16 is the …
medial border
A. SCAPULA: 17 is the …
inferior angle
Scapula: is this anterior or posterior?
anterior
Scapula: is this anterior or posterior?
posterior
Name these 6 bones and bony landmarks
- Sternoclavicular (s/c) joint
- Clavicle
- Acromioclavicular (a/c) joint
- Glenohumeral joint
- Scapula
- Humerus
-Which view of the humerus is this?
-Name bones / bony landmarks #1-4
- Greater tubercle
- Deltoid tuberosity
- Lesser tubercle
- Intertubercular groove
-Which view of the humerus is this?
-Name bones / bony landmarks #5-7
- Head of humerus
- Greater tubercle
- Deltoid tuberosity
Label A, B, and C of the glenohumeral joint
A. Glenoid cavity
B. Humeral head
C. Glenoid labrum
What movements does the glenohumeral joint allow?
- Flexion/extension
- Abduction/adduction
- Medial/lateral rotation
Label D, E, F, & G of the glenohumeral joint
D. Coracoclavicular ligament
E. Acromioclavicular ligament
F. Coracoacromial ligament
G. Glenohumeral ligaments
What joints are displayed in A + B?
A. Sternoclavicular
B. Acromioclavicular Joints
what parts of the scapula are palpable?
medial border, superior and inferior angles
is the clavicle palpable?
clavicle is palpable along its entire length
what is the largest bone of the upper limb?
humerus
bone landmark you palpate to determine backrest height of wheelchair
palpate the inferior angle of scapular
Bone? View? Landmarks?
Lateral view of the scapula
C = Glenoid fossa
D = Subscapular fossa
E = Coracoid process
F = Acromion process
G = Scapular spine
H = Supraspinous fossa
I = Infraspinous fossa
J = Glenoid labrum
Bone? View? Landmarks?
Bone: Right Scapula
View: Anterior
4 Landmarks:
C = Glenoid cavity
D = Subscpular fossa
E = Coracoid process
F = Acromion process
Bone? View? Landmarks?
Right humerous
View: Anterior
6 major landmarks:
A = head of the humerus
B = greater tubercle
C = lesser tubercle
D = deltoid tuberosity
E = anatomical neck
F = surgical neck
what is the deltoid tuberosity?
surface of attachment for deltoid muscle
Bone? View? Landmarks?
Posterior view of proximal R humerus
A = head of humerus
B = greater tubercle
C = anatomical neck
D = surgical neck
Bone? View? Landmarks?
Anterior view of distal R humerus
A = condyle
B = trochlea
C = capitulum
D = medial epicondyle
E = lateral epicondyle
F = coronoid fossa
G = radial fossa
What does the condyle of the humerus include?
5 smaller bony landmarks:
-trochlea
-capitulum
-coronoid and radial fossa
-Olecranon fossa (only seen on posterior surface)
Bone? View? Landmarks?
Posterior view of distal R humerus
A = olecranon fossa
B = trochlea
C = medial epicondyle
D = lateral epicondyle
