T2 - Extremities Unit 1

Question 1

flexion and extention occur in the ____ plane

Answer 1

midsagittal

Question 2

internal rotation and external rotation occur in the ____ plane

Answer 2

transverse

Question 3

abduction and adduction occur in the ___ plane

Answer 3

frontal

Question 4

major artery of the upper extremity

Answer 4

subclavian

Question 5

major vein of the upper extremity

Answer 5

subclavian

Question 6

____ joint is a “pseudo-joint” of the shoulder complex

Answer 6

thoracoscapular

Question 7

subclavian on the left is off of the ___ ___ ___

Answer 7

arch of aorta

Question 8

composite muscles have more than 1 ____

Answer 8

innervation

Question 9

___ is the only true connection to the axial skeleton for the upper extremities

Answer 9

clavicle

Question 10

clavicle is a ___ bone

Answer 10

long

Question 11

clavicle has a ___ capsule on both ends

Answer 11

synovial

Question 12

clavicle is separated into a lateral __/__ and medial __/__

Answer 12

1/3

2/3

Question 13

clavicle medially articulates with ___ of the sternum and laterally articulates with the ___ process of the scapula

Answer 13

manubrium

acromion

Question 14

clavicle is more ____ in shape medially and more ___ laterally

Answer 14

pyramidal

flat

Question 15

cervical rib

Answer 15

rib off C7
elongation of the TPs that make it look like another rib
more prevalent in males

Question 16

2 muscles attach to the superior lateral aspect of the clavicle

Answer 16

trapezius

deltoid

Question 17

2 muscles that attach to the superior medial aspect of the clavicle

Answer 17

SCM

pectoralis major

Question 18

1 muscle that attach to the inferior lateral aspect of the clavicle

Answer 18

deltoid

Question 19

conoid tubercle of the ____ ____ aspect of the clavicle

Answer 19

inferior lateral

Question 20

trapezoid ridge on the ___ ___ aspect of the clavicle

Answer 20

inferior lateral

Question 21

costal tuberosity on the ___ ___ aspect of the clavicle

Answer 21

inferior medial

Question 22

subclavian groove on the ___ ___ aspect of the clavicle

Answer 22

inferior medial

Question 23

4 features of clavicles in females

Answer 23

shorter
thinner
less curved
smoother

Question 24

4 features of clavicles in manual laborers

Answer 24

more broad
thick
curved
rough

Question 25

___ is one of the most frequently fractured bones

Answer 25

clavicle

Question 26

clavicle is most likely fractured between the medial __/__ and lateral __/__

Answer 26

2/3 | 1/3

Question 27

__ secondary ossification centers of the clavicle

Answer 27

1

Question 28

during the ___ or ___ week of embryonic development the clavicle starts to develop

Answer 28

5th/6th

Question 29

clavicle is the last to complete ossification and it starts around ___ and completes around ___

Answer 29

18 | 25

Question 30

scapula is a ___ __ bone that forms the ___ portion of the shoulder girdle

Answer 30

flat triangular | posterior

Question 31

3 borders of the scapula

Answer 31

lateral/axillary medial/vertebral superior

Question 32

two appendages of the scapula

Answer 32

coracoid process | acromion process

Question 33

lateral border provides attachment for 2 muscles

Answer 33

teres min | teres maj

Question 34

medial border provides attachment for 3 muscles

Answer 34

rhomboids maj rhomboids min levator scap

Question 35

superior angle also called the ___ angle

Answer 35

medial

Question 36

lateral angles also known as the ___ ___

Answer 36

glenoid fossa

Question 37

root of the spine of the scapula is at the level of ___ prone

Answer 37

T3

Question 38

root of the spine of the scapula is at the level of ___ anatomically

Answer 38

T4

Question 39

inferior angle of the scapula is at the level of ___ prone

Answer 39

T6

Question 40

inferior angle of the scapula is at the level of ___ anatomically

Answer 40

T7

Question 41

lateral border is also called the ___ border

Answer 41

axillary

Question 42

medial border is also called the ___ border

Answer 42

vertebral

Question 43

thoracic surface of the scapula provides attachment for the ___ muscle

Answer 43

subscapularis

Question 44

posterior surfaces is separated into 2 portions by the ___ of the scapula

Answer 44

spine

Question 45

above the spine of the scapula the ___ muscle has attachment

Answer 45

supraspinatus

Question 46

2 muscles attach to the acromion process

Answer 46

deltoid | trapezius

Question 47

acromion process has a synovial articulation with the ____

Answer 47

clavicle

Question 48

coracoid has a ligamentous attachment with the ___

Answer 48

clavicle

Question 49

__+ primary ossification centers of the scapula

Answer 49

7

Question 50

scapula fully ossifies by the age of __

Answer 50

25

Question 51

a fracture of the scapula will likely be a result of ___ trauma or a misdiagnosed ___-___ of the growth centers

Answer 51

severe | non-union

Question 52

most common fractures of the scapula is at the ___ process

Answer 52

acromion

Question 53

humerus is the ___ bone of the arm

Answer 53

long

Question 54

humerus articulates with the ___ ___ of the scapula, ___ ___ of the ulna, and the ___ of the radius

Answer 54

glenoid fossa trochlear notch head

Question 55

____ of the ulna articulates with the head of the radius

Answer 55

radial notch on the ulna

Question 56

____ is the articulation on the humerus with the ulna

Answer 56

trochlea

Question 57

head of the ulna is ___

Answer 57

distal

Question 58

head of the radius is ___

Answer 58

proximal

Question 59

greater tubercle is ___

Answer 59

posterior

Question 60

lesser tubercle is ___

Answer 60

anterior

Question 61

3 muscle attachments on the greater tubercle

Answer 61

supraspinatus infraspinatus teres minor

Question 62

1 muscle attaches to the lesser tubercle

Answer 62

subscapularis

Question 63

4 muscles involved in the rotator cuff

Answer 63

S - supraspinatus I - infraspinatus T - teres minor S - subscapularis

Question 64

pectoralis major has attachment on the __ lip of the intertubercular groove

Answer 64

lateral

Question 65

latissimus dorsi has attachment on the ___ ___

Answer 65

intertubercular groove

Question 66

teres major has attachment on the __ lip of the intertubercular groove

Answer 66

medial

Question 67

deltoid tuberosity is on the __ of the humerus

Answer 67

shaft

Question 68

radial groove is also known as ___ groove

Answer 68

spiral

Question 69

radial groove is for the ___ nerve

Answer 69

radial

Question 70

radial groove also contains the ___ artery

Answer 70

profunda

Question 71

trochlea of the humerus is for the articulation with the ___

Answer 71

ulna

Question 72

capitulum of the humerus is for the articulation with the ___

Answer 72

radius

Question 73

proximal humerus injuries commonly involve fracture of the ____ neck, ___ fractures of the greater tubercle, and ___ fractures of the humeral shaft

Answer 73

surgical avulsion spiral

Question 74

FISH

Answer 74

``` fibrocartilage = ilium sacrum = hyaline ```

Question 75

c.c painful arc syndrom

Answer 75

the tendons of the rotator cuff muscles become irritated and inflamed as they pass through the subacromial space, the passage beneath the acromion.

Question 76

anterior axioappendicular M of the shoulder girdle

Answer 76

pec major / minor subclavius serratus anterior (pec minor and serratus don't do anything with the arm) (Pec major is the only ant. M with an attachment of the trunk to arm)

Question 77

_____M is the only M on the anterior side that connects the arm to the trunk

Answer 77

pec major

Question 78

___M finishes abd.

Answer 78

deltoid | supraspinatus starts it

Question 79

Deep posterior axioappendicular M's

Answer 79

levator scapulae | Phomoid major and minor

Question 80

Scapulohumeral M's

Answer 80

``` deltoid teres major, minor supraspinatus infraspinatus subscapularis ```

Question 81

N to seratus anterior

Answer 81

long thoracic

Question 82

2 M origins on the coracoid

Answer 82

corachobrachialis | bicep short hear

Question 83

1 M insertion on the coracoid process

Answer 83

pec minor