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Flashcards in Arm bones Deck (15)
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1

Parts of scapula

Subscapularis fossa
glenoid fossa
Coracoid process
Acronion
Intraspinatus fossa
Supraspinatus fossa

2

Parts of the clavicle

Sternal to acromial end
Impression of costeoclavicular
Coronoid ligament
Trapezoid line

3

Proximal end of humerus proximal

Head
lesser tubercle
greater tubercle- more lateral
surgical neck

4

Distal end

Capitulum- articulates with radius
trochlea-articulates with ulna
Coronoid fossa
Radial fossa
Medial epicondyle- medial and ulna nerve pass over

5

Joints of shoulder

Glenohumeral
Sternoclavicular
acromiaclavicular

6

Joints of elbow

Radial head and capitulum
Trochlear notch and head of ulna

7

Wrist joint

Radial facet with scaphoid and lunate
Ulna not part of it

8

Radialulnar joint

Radial notch- head of radius and ulna notch
Ulna notch- radial notch and ulna head

9

Carpal bones

Sacphoid
lunate
traquestrium
pisaform
Trapezium
trapezoid
capitate
hamate

10

deltoid tuberosity

lateral rough deltoid muscle attaches to on humerus

11

Radial groove

Shallow depression, runs down posterior surface
radial nerve and profundo brachii

12

Ulna proximal

Olecronn
Trochlear notch- articulates with trochlear of humerus
Coronoid process- projects anteriorly
Radial notch- lateral surface which articulates with head of radius

13

Ulna distal

head articulates with the ulnar notch of the radius to form the distal radio-ulnar joint

14

Radius proximal

Head of radius- disc , concave articulating surface allowing proximal radioulnar joint
Neck
Radial tuberosity- Bony projection for attachment of biceps brachii

15

Radius distal

2 facets
Articulate with scaphoid and lunate
medial surface= ulnar notch, articulates with head of ulna