Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Gross Exam 4 > Review Sheet Questions > Flashcards

Review Sheet Questions Flashcards

1
Q

5 bony structures of the Sh. Complex

A 
clavicle
humerus
scapula
sternum
rib cage
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

3 joints of the Sh. complex

A

sternoclavicular
acromioclavicular
glenohumeral

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

2 articulations/spaces of sh. complex

A

suprahumeral/subacromial

scapulothoracic

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Structures that comprise the Sh, girdle

A

clavicle
scapula
humerus
& all joints (AC,SC,GH)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Function of the labrum

A

extends the glenoid fossa and keeps the humerus in place

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Define scapulohumeral rhythm

A

Coordinated mvt. between the scapulothoracic space & the sh. girdle.
(2:1) 2- glenohumeral, 1- scapulothoracic

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

limited sternoclavicular motion limits what shoulder girdle motion

A

Sh. elevation

GH mvt. ABD & flexion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Define a dermatome innervation

A

a region of skin innervated by a single spinal nerve (cervical nerve root) C6-C7-C8

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Define a cutaneous innervation

A

region of skin innervated from the terminal branches of the brachial plexus (MARMU)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Differences between C6 and Median nerve damage

A

C6 will have paresthesia on the thumb and radial side of the forearm.
Median nerve damage paresthesia is on the thumb, index, and middle finger.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Anterior sternoclavicular ligament

A

strong ligament that supports the weight of UE’s & prevents dislocation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

acromioclavicular ligament

A

weak ligament that is made up of superior and inferior compartments & prevents dislocation of the AC joint.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

coracohumeral

A

holds the head of the humerus in glenoid fossa & supports the upward portion of the humeral head

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

interclavicular ligament

A

strong ligament that limits depression of the sternoclavicular joint

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

coracoacromial

A

prevents upward dislocation of the humerus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

anterior glenohumeral ligaments

A

provide weak support for the glenohumeral joint

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Articular disk (function & location)

A

located in the sternoclavicular joint. serve as a hinge for motion & provide shock absorption at the sternoclavicular joint.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

Structures that lie in the superhumeral space & their clinical importance

A

Rotator cuff muscles (supraspinatous infraspinatous, subscapularis, teres minor) biceps, subdeltiod.
Compression can cause a shoulder impingement.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

closed pack position for the glenohumeral joint

A

ABD & ER

20
Q

Muscles located between the rib cage and scapula

A

subscapulairs & serratus anterior

21
Q

most superficial muscle on the posterior upper back

A

trapezius

22
Q

Describe scapular winging

A

posterior displacement of the veterbral border

23
Q

describe scapular tipping

A

the inferior angle of the scapula moves posteriorly while the superior border moves anteriorly

24
Q

function of the rotator cuff muscles during sh. flexior of ABD

A

stabilize the humerus in the glenohumeral joint

25
Q

muscle that lies on top of the rotator cuff’s distal attachment

A

deltoid

26
Q

why are the deltoid and trapezius often reffered to as three different muscles

A

they are made up of three different sections of muscle fibers that all have different angles of pull

27
Q

Closing a window by pulling down

motion & mover

A

Sh. extension.

Posterior deltoid & latisimuss dorsi

28
Q

opening a window by pushing up

motion & mover

A

Sh. flexion

Anterior deltoid, biceps, & corocobrachialis

29
Q

carrying a suitcase

motion & mover

A

scapular elevation

upper trapezius * levator scapuluaris

30
Q

Combing the back of you hair

motion & mover

A

Sh. ER
infraspinatous & teres minor
Sh. ABD
deltoid & supraspinatous

31
Q

Components of the brachial plexus

A 
Roots 
Trunks
Divisions 
Cords 
Terminal Branches
32
Q

Formation of the roots

A

C5-T1

33
Q

formation of the trunks

A

upper, middle, & lower

34
Q

formation of the divisions

A

anterior & posterior

35
Q

formation of the cords

A

lateral, medial, & posterior

36
Q

formation of the terminal branches

A

MARMU

37
Q

M.A.R.M.U.

A 
musculocutaneous 
axillary
radial
median 
ulna
38
Q

What cord is the radial nerve & why is it called the great extensor nerve

A

Posterior cord.

It innervates the extensor muscles of the elbow, wrist & fingers.

39
Q

“Saturday night palsy”

A

radial nerve by the elbow is compressed, extensor muscles are affected resulting in a wrist drop.

40
Q

Resting position for the scapula

A

3-8 inches from the spine between ribs 2 & 7

41
Q

Function of the arterial system

A

carries oxygen rich blood away from the heart.

42
Q

Function of the venous system

A

drainage system composed of veins to carry blood back to the heart.

43
Q

Function of the lymphatic system

A

draws excess tissue fluid from the body’s interstitial fluid, filters it, then returns it to the blood stream thorough capilary filtration.

44
Q

Muscles innervated by the musculocutaneous nerves

A

biceps brachialias, corcobrachialis

45
Q

Muscles innervated by the axillary nerves

A

deltoid & teres minor

Gross Exam 4 (5 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions