midterm review

Question 1

What elbow lig is made of three bundles, ant, post, transverse

Answer 1

ulnar collateral

Question 2

what mms are innervated by musculocutaneus

Answer 2

coracobrachialis
brachialis
biceps

Question 3

Which landmark is located on lateral aspect of humerus

Answer 3

deltoid tuberosity

Question 4

What nerve innervates mm of mastication

Answer 4

trigeminal CN V

Question 5

what type of exercise is a leg squat

Answer 5

closed chain

Question 6

in a bicep curl biceps is the agonist and triceps is the

Answer 6

antagonist

Question 7

R sided shoulder P , appropriate to test mid trap, rhomb, lev scap what side should you test first

Answer 7

the unaffected

Question 8

When palpating, the examiner should

Answer 8

start w broad touch w flat palm is possible

Question 9

the pt is sitting or standing while initiating abduction of the humerus at 10 degrees - examiner resists against the forearm in direction of adduction –> what mm test

Answer 9

supraspinatus

Question 10

When testing lats the pt is in prone and resisting the examiner pressure against their forearm in the direction of

Answer 10

abduction

Question 11

What mm border the anatomical snuff box

Answer 11

extensor pollicis longus
extensor pollicis brevis
abductor pollicis longus

Question 12

What lies in the carpal tunnel

Answer 12

flexor tendons and median nerve

flexor digitorum, superficialis, flexor pollicis longus

Question 13

what nerve goes through the tunnel of guyon

Answer 13

ulnar

Question 14

The TMj is capable of

Answer 14

all of the above

depression, elevation, lat deviation, protrusion

Question 15

What two hypothenar hand mms originate from the hook of the hamate

Answer 15

flexor digiti mimimi brevis

oppoens digiti minimi

Question 16

When testing biceps, the examiners pressure should be

Answer 16

against the distal forearm pulling into extension

Question 17

What nerve innervates the flexor digitorum superficialis mm

Answer 17

median

Question 18

what ligament prevents cubitus varus

Answer 18

lateral collateral ligament

varus=varum = bow legged

Question 19

what landmark is not on the scapula

Answer 19

greater tubercle

Question 20

this structure separates the distal radioulnar joint from the radiocarpal joint

Answer 20

triangular fibrocartilage complex

Question 21

which mm is found in the superficial forearm flexor group

Answer 21

palmaris longus

Question 22

De Quervain’s disease is caused by excessive friction between the tendons of APL and EPB and what bony structure

Answer 22

styloid process of radius

Question 23

When performing a resisted mm test on the opponens pollicis, where does the therapist apply the counter force

Answer 23

at 1st metacarpal

Question 24

Which of the following mms can extend the 3rd MCP joint

Answer 24

extensor digitorum

Question 25

The proximal attachments of the deltoid are practically the same as the lateral attachments of what mm

Answer 25

trapezius

Question 26

what nerve runs between the two heads of the pronator teres

Answer 26

median

Question 27

what mm is not part of the rotator cuff

Answer 27

teres major

Question 28

what nerve innervates the teres minor

Answer 28

axillary

Question 29

A common entrapment site for the brachial plexus and the subclavian artery is between the

Answer 29

pec minor and rib cage

Question 30

Which mms attach onto the greater tubercle of humerus

Answer 30

supra infra teres minor

Question 31

If a person had rounded shoulders, in which the scapulae are posturally held in protracted position, what mm tend to be weak (lengthened) and should be strengthened

Answer 31

retractors or scapula rhomboids, traps

Question 32

what nerve innervates the serratus anterior

Answer 32

long thoracic

Question 33

when a person carries a purse or other bag on the shoulder, what mm contract to keep it from falling off

Answer 33

elevators of scapula rhomboid, traps, lev scap

Question 34

What mms must contract to hold the phone crimped between the head and shoulder

Answer 34

elevators of scap and lateral flexors of neck

Question 35

which mms attach to the medial border of the scapula

Answer 35

all of the above serratus, rhombs, lev scap

Question 36

which mm does not attach to the ribs

Answer 36

traps

Question 37

a tendon is composed of

Answer 37

all of the above endomysium perimysium epimysium

Question 38

A general rule regarding mm function is that if a mm

Answer 38

crosses a joint, it can have an effect on that joint

Question 39

which term refers to a lengthening contraction

Answer 39

eccentric

Question 40

which term describes the fascial tissue that surrounds each individual mm fibre

Answer 40

endomysium

Question 41

what joint is a saddle

Answer 41

carpometacarpal of thumb

Question 42

what is the main function of a muscle

Answer 42

create a pulling force

Question 43

what joints are usually biaxial

Answer 43

condyloid and saddle

Question 44

which movements are permitted by a hinge joint

Answer 44

flexion and extension

Question 45

which descriptions are structural classifications of joints

Answer 45

fibrous, cartilaginous, synovial

Question 46

synovial joints are classified as

Answer 46

diarthrotic

Question 47

which term describes extension occurring beyond normal or healthy ROM

Answer 47

hyperextension

Question 48

which movements usually occur in the frontal plane

Answer 48

abduction/adduction

Question 49

what are two major divisons of the entire human skeletal structure

Answer 49

axial and appendicular

Question 50

which plane divides the body into left and right portions

Answer 50

sagittal