Test 2 Bones upper limb Flashcards Preview

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Flashcards in Test 2 Bones upper limb Deck (36):
0

Shoulder

pectoral region
scapular region
supraclavicular region

pectoral girdle

1

Arm

Shoulder to elbow

2

Forearm

Elbow to wrist

3

Hand

distal to forearm

4

bones section

bones section

5

clavicle -sternal end joint

articulates with manubrium of sternum
Sternoclavicular(SC) Joint

7

scap. supraspinous fossa

posterior fossa above spine

8

scap. infraspinous fossa

posterior fossa below spine

9

scap. subscapular fossa

anterior fossa

10

Head of scapula

glenoid cavit is located

11

neck of scapula

just inferior to head

12

suprascapular notch

superior border devides medial 2/3 form lateral1/3

13

acromion process

-lateral continuation of spine
-subcutaneous point of shoulder
-articulates with acrominal head of clavicle

14

coracoid process

-superior to glenoid cavity projects anterolaterally
-beak like projection of scap

15

clavicleacrominal end -joint

articulates with acromion of scapula
Acromoclavicular (AC) joint

16

glenoid cavity

-glenohumoral joint
-aka glenoid socket
-hallow concave fossa

17

humerus

arm bone

18

head of humerus

-articulates with glenoid cavity
-superior/proxmal to anatomical neck of the humerus

19

surgical neck of humerous

narrow , distal to tubercles

20

DELTOID TUBEROSITY ???????????????????????????????????????????????????????????

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21

intertubercular sulcus

-separates lesser and greater tubercles
-aka bicipital groove

22

Radial groove

on humerus posteriorly for nerve/artery

23

supra-epicondylar ridges

distally end for medial epicondyle and lateral epicondyle

24

condyle of humerus

- two heads capitulum and trochlea
-composed of Trochlea,capitulum, olecranon,coronoid, radial fossae

25

capitulum

-lateral articulation surface
-articulates with radius

26

Trochlea

-medial articulation
-articulates with ulna

27

coronoid fossa

-superior to trochlea
-recieves coronoid process of ulna during full flexion of elbow

28

olecranon fossa

-posteriorly
-accomidates olecranon of ulna during extension

29

radial fossa

-superior to anterior to capitulum
- accomidate head of radius when elbow is fully flexed

30

ulna

-medial bone of the forearm
-longer bone

31

olecranon

-prominent process on the proximal end of ulna
posteriorly forms wall of trochlea notch

32

trochlear notch

articulates with trochlea of humerus

33

INTEROSSEOUS CREST ???????????????????????????????

???????????????????????????????????????????

34

Ulnar tuberosity

lump inferior to coronoid

35

coronoid process

-proximal projection of ulna
-anteriorly forms wall of trochlear notch

36

supinator fossa

-concavity distal to coronoid process