Pectoral Girlde And Upper Limb

Front 1

What two bones make up the pectoral girdle?

Back 1

clavicle
scapula

Front 2

What is th emedial end of the clavicle?

Back 2

sternal end

Front 3

What is the lateral end of the clavicle

Back 3

acromial end

Front 4

What is the ridge of bone on the posterior side of the scapula?

Back 4

spine

Front 5

What bony prominence of the scapula can be palpated on the lateral side?

Back 5

acromion

Front 6

What is the overall shape of the scapula?

Back 6

triangle

Front 7

The scapula is a flat bone. What are its three edges?

Back 7

superior border
medial border
lateral border

Front 8

What are the three meeting points of the edges of the scapula?

Back 8

superior angle
inferior angle
lateral angle

Front 9

With wha tpart of the scapula does the humerus articulate

Back 9

glenoid articulate

Front 10

What bony process lies superior to the scapula's articulation with the humerus and serves as the origin for the long head of the biceps brachii?

Back 10

supraglenoid tubercle

Front 11

What bony process lies inferior to the scapula's articulation with the humerus and serves as the origin for the long head of the triceps brachii?

Back 11

infraglenoid tubercle

Front 12

What is the braod, relatively smooth anterior depression of the scapula?

Back 12

subscapular fossa

Front 13

What is the depression superior to the spine of the scapula

Back 13

supraspinous fossa

Front 14

What is the depression inferior to the spine of the scapula?

Back 14

infraspinous fossa

Front 15

What is the only bone of the brachium?

Back 15

humerus

Front 16

What part of the humerus articulates with the scapula?

Back 16

head

Front 17

What bony prominence of the humerus lies proximall and laterally?

Back 17

greater tubercle

Front 18

What bony prominence of the humerus lies proximally and anteriorly?

Back 18

lesser tubercle

Front 19

Through what feature of the humerus does the tendon of the long head of the biceps brachii run?

Back 19

intetubercular groove

Front 20

What feature of the humerus lies in the proximal region where the bone begins to narrow?

Back 20

surgical neck

Front 21

What are two terms for the long, central region of the scapula or any other long bone?

Back 21

shaft
diaphysis

Front 22

What rough prominence lies on the lateral side of the middle portion of the humerus

Back 22

deltoid tuberosity

Front 23

What are distal, easily palpated bony projections on the humerus?

Back 23

deltoid tuberosity

Front 24

What are distal, easily palpated bony projections on the humerus

Back 24

epicondyles

Front 25

What feature of the humerus articulates with the head of the radius?

Back 25

capitulum

Front 26

What feature of the humerus articulates with the ulna?

Back 26

trochlea

Front 27

What is the distal, lateral depression on the anterior side of the humerus?

Back 27

radial fossa

Front 28

What is the distal medial depression on the anterior side of the humeru?

Back 28

Coronoid fossa

Front 29

What is the distal depression on the posterior side of the humerus?

Back 29

olecranon fossa

Front 30

From lateral to medial what are the two bones of the forearm?

Back 30

radius
ulna

Front 31

What of the two bones of the forearm movesduring pronation?

Back 31

Radius

Front 32

What portion of the radius articulates with the humerus

Back 32

head

Front 33

what narrow region of the radius lies just distal to the articulation with the humerus?

Back 33

Neck

Front 34

on what prominence of the radisu does the biceps brachii insert?

Back 34

radial tuberosity

Front 35

What bony projection of the radius can be palpated on the distal, lateral side of the forearm?

Back 35

styloid process

Front 36

What distal feature of the radius articulates with the ulna?

Back 36

ulnar notch

Front 37

Waht feature of the ulna articulates with the humerus

Back 37

trochlear notch

Front 38

what prominent projection of the ulna forms the posterior bump on the elbow

Back 38

olecranon

Front 39

What prominence of the ulna forms the inferior lip of the trochlear notch?

Back 39

coronoid process

Front 40

what feature of the ulna forms a part of the proximal radioulnar joint?

Back 40

radial notch

Front 41

what feature of the ulna appears as a bump on the distal medial side of the forearm?

Back 41

head

Front 42

What feature of the ulna can be palpated on the distal, medial side of the forearm?

Back 42

styloid process

Front 43

What sheet of dense regular connective tissue lies between the radius and ulna?

Back 43

interosseous membrane

Front 44

What is the collective name of the eight small bones of the wrist?

Back 44

Carpals

Front 45

From lateral to medial what bones form the proximal row of carpals?

Back 45

scaphoid
lunate
triquetrum
pisiform

Front 46

From lateral to medial, what bones form the distal row of carpsl?

Back 46

trapezium
trapezoid
capitate
hamate*

Front 47

What long bones support the palm of the hand?

Back 47

metacarpals

Front 48

How are the bones in the palm of the hand numbered?

Back 48

1 to 5
thumb=1
pinky=5

Front 49

What are the bones in the digits

Back 49

phalanges

Front 50

How many bones are in the thumb?

Back 50

2 phalanges

Front 51

What bone in the thumb articulates with the first metacarpal?

Back 51

proximal phalanx

Front 52

What bone in the thumb lies within the segment of that digit with the nail?

Back 52

distal phalanx

Front 53

Digits II through V each have three bones. How are they designated

Back 53

proximal
middle
distal

Front 54

What is the difference between the digits and phalanges

Back 54

phalanges=bone
digis=2 to 3 phalanges + other tissue