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KINE 3200 > Exam 2 > Flashcards

Exam 2 Flashcards

1
Q

What bones make up the shoulder girdle?

A
  • Scapula
  • Clavicle
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1
Q

The _____ & _____ move as a unit

A

Scapula ; Clavicle

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2
Q

________ articulation with sternum is only bony link to _______ skeleton

A

Clavicle’s ; Axial

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3
Q

KNOW BONY LANDMARKS

A

Ok

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4
Q

Which shoulder girdle joint is multi-axial and arthrodial?

A

Sternoclavicular (SC) joint

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5
Q

In relation to the manubrium, the clavicle carries out what 3 functions? (PR, ED, Hsgm)

A
  • Protracts and retracts
  • Elevates and Depresses
  • Has slight gliding movements
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6
Q

Which shoulder girdle joint is strictly arthrodial? (ACj)

A

Acromioclavicular (AC) joint

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7
Q

_____ - _____ of gliding & rotational motion accompany shoulder girdle and shoulder joint motions.

A

20* ; 30*

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8
Q

Which shoulder girdle joint is often injured?

A

AC joint

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9
Q

What is the ligamentous support of the AC joint?

A
  • Coracoclavicular ligaments
  • Acromioclavicular ligaments
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10
Q

Which shoulder girdle joint is not a true synovial joint? (Sj)

A

Scapulothoracic joint

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11
Q

In regards of the Scapulothoracic joint, movements depend on ___ & ___ joints which allows the scapula to move.

A

SC ; AC

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12
Q

What are the main movements of the Scapulothoracic joint? (AA,UrDr, ED)

A
  • Abduction/Adduction
  • Upward/Downward Rotation
  • Elevation/Depression
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13
Q

What joint is supported dynamically by its muscles? (Sj)

A

Scapulothoracic joint

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14
Q

T/F: The Scapulothoracic joint has ligamentous support.

A

False

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15
Q

The scapula moving laterally away from spinal column is referred to as what?

A

Abduction (protraction)

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16
Q

The scapula moving medially toward the spinal column.

A

Adduction (retraction)

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17
Q

The inferior movement of scapula, as in returning to normal position.

A

Depression

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18
Q

The superior movement of scapula, as in shrugging the shoulders.

A

Elevation

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19
Q

Returning inferior angle and medially toward spinal column & glenoid fossa to normal position.

A

Downward rotation

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20
Q

Turning glenoid fossa upward & moving inferior angle superiorly and laterally away from spinal column to assist in raising arm.

A

Upward rotation

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21
Q

For some movements, ____ must rotate on axis.

A

Scapula

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22
Q

What shoulder girdle movement occurs during abduction? (Ir,lt)

A

Internal rotation, lateral tilt

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23
Q

What shoulder girdle movement occurs during extreme adduction? (Er,mt)

A

External rotation, medial tilt

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24
Q

Rotational movement of scapula about frontal axis during glenohumeral hyperextension.

A

Anterior/upward tilt

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25
Q

Rotational movement of scapula about frontal axis during glenohumeral hyperflexion.

A

Posterior/downward tilt

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26
Q

Shoulder girdle muscles are primarily innervated by ______ and _____ plexus.

A

Cervical ; brachial

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27
Q

What muscles are apart of the cervical plexus? (TLsR)

A
  • Trapezius
  • Levator scapula
  • Rhomboid
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28
Q

What muscles are apart of the brachial plexus? (LsRSaPm)

A
  • Levator scapula
  • Rhomboid
  • Serratus anterior
  • Pectoralis minor
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29
Q

What are the shoulder girdle muscles? (TRLsSaPm)

A
  • Trapezius
  • Rhomboids
  • Levator scapulae
  • Serratus anterior
  • Pectoralis minor
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30
Q

What shoulder girdle muscles are posterior and lateral?

A
  • Serratus Anterior
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31
Q

Which shoulder girdle muscles are on the anterior? (PmS)

A
  • Pectoralis minor
  • Subclavius
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32
Q

The trapezius, rhomboid, Levator scapulae are ______.

A

Posterior

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33
Q

What is the origin of the trapezius muscle? (Bos,op)

A

Base of skull, occipital protuberance

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34
Q

What are the insertions of the trapezius muscle? (CApS)

A

Clavicle, Acromion process, scapula

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35
Q

What is the origin of the Levator scapulae muscle?

A

C1-C4

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36
Q

What is the insertion of the Levator scapulae?

A

scapula

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37
Q

What is the origin of the rhomboid muscles (major and minor)?

A

C7, T1, T2-T5

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38
Q

What is the insertion of the rhomboid muscles (major & minor)? (S)

A

Scapula

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39
Q

What is the origin of the serratus anterior muscle? (Ratc)

A

Ribs at the chest

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40
Q

What is the insertion of the serratus anterior muscle? (Ms)

A

Medial scapula

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41
Q

What is the origin of the pectoralis minor muscle? (R)

A

Ribs

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42
Q

What is the insertion of the pectoralis minor muscle? (S)

A

Scapula

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43
Q

What is the origin of the subclavius muscle? (R)

A

Ribs

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44
Q

What is the insertion of the subclavius muscle? (C)

A

Clavicle

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45
Q

What are the agonists of scapula abduction? (PmSa)

A
  • Pectoralis minor
  • Serratus anterior
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46
Q

What are the agonists of the scapula adduction? (TR)

A
  • Trapezius
  • Rhomboids
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47
Q

What are the agonists of Scapula Upward Rotation? (TSa)

A
  • Trapezius
  • Serratus Anterior
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48
Q

What are the agonists of scapula downward rotation? (PmR)

A
  • Pectoralis minor
  • Rhomboid
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49
Q

What are the agonists of scapula elevation? (LsTR)

A
  • Levator scapula
  • Trapezius
  • Rhomboid
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50
Q

What are the agonists of scapula depression? (TPm)

A
  • Trapezius
  • Pectoralis minor
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51
Q

_______ is attached to the axial skeleton via the clavicle at the SC joint.

A

Shoulder joint

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52
Q

What joint has a wide ROM in many different planes?

A

Shoulder joint

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53
Q

The shoulder joint is common to have ____ problems.

A

Instability

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54
Q

What bones are in correlation of the shoulder joint? (SCH)

A
  • Scapula
  • Clavicle
  • Humerus
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55
Q

KNOW SCAPULAR & HUMERAL BONY LANDMARKS

A

Ok

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56
Q

What shoulder joint, is where the glenoid fossa and humerus meet

A

Glenohumeral joint

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57
Q

What are 2 characteristics of the Glenohumeral joint? (MeBasj)

A
  • Multiaxial enarthrodial
  • Ball-and-socket joint
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58
Q

Which ligaments provide stability in the glenohumeral joint?

A

Glenohumeral ligaments

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59
Q

T/F: Glenohumeral ligaments are tense until extreme ROM is reached.

A

False; they are lax

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60
Q

_______ + _______ = ________

A

Glenohumeral joint ; Shoulder joint ; Shoulder ROM

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61
Q

Scapulohumeral rhythm is an example of what?

A

Synergistic relationship

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62
Q

T/F: For every 2* of glenohumeral motion, there is 1* of scapula motion

A

True

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63
Q

Upward lateral movement of humerus to the side, away from body.

A

Abduction

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64
Q

Downward movemnt of humerus medially toward body from abduction, can continue past midline.

A

Adduction

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65
Q

Movement of humerus straight anteriorly.

A

Flexion

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66
Q

Movement of humerus straight posteriorly.

A

Extension

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67
Q

Movement of humerus toward and across chest.

A

Horizontal adduction/ Transverse flexion

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68
Q

Movement of humerus away from chest?

A

Horizontal abduction/transverse extension

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69
Q

Movement of humerus laterally away from midline.

A

External rotation

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70
Q

Movement of humerus medially toward midline

A

Internal rotation

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71
Q

Movement of humerus in a diagonal plane away from midline of body

A

Diagonal abduction

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72
Q

Movement of humerus in a diagonal plane toward midline of body.

A

Diagonal adduction

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73
Q

The glenohumeral joint is frequently injured due to what?

A

its anatomical design

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74
Q

What are 3 injury results of the glenohumeral joint?

A
  • Anteroinferior glenohumeral subluxations and dislocations
  • Posterior dislocations
  • Posterior instability
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75
Q

________ enhances stability by deepening the concavity of the fossa.

A

Glenoid labrum

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76
Q

What is the injury that occurs when there is a superior labral tear ant. to post.

A

SLAP tear

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77
Q

What is known as the difference in ROM between throwing and non throwing shoulders?

A

Glenohumeral internal rotation deficit (GIRD)

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78
Q

All shoulder joint muscles are innervated from the _____ plexus.

A

Brachial

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79
Q

C5 - C6 innervate which shoulder joint muscles? (DTmSTmSI)

A
  • Deltoid
  • Teres minor
  • Subscapularis
  • Teres major
  • Supraspinatus
  • Infraspinatus
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80
Q

C5 - C7 innervate which shoulder joint muscles? (PmC)

A
  • Pectoralis major
  • Coracobrachialis
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81
Q

C6 - C8 innervate which shoulder joint muscles?

A
  • Latissimus dorsi
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82
Q

C8 & T1 innervate which shoulder joint muscles?

A

Pectoralis major

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83
Q

Match Shoulder Joint Action with Shoulder Girdle:

  1. Abduction :
  2. Adduction :
  3. Flexion:
  4. Extension:
  5. Internal rotation:
  6. External rotation:
  7. Horizontal abduction:
  8. Horizontal adduction:
A
  1. Upward rotation
  2. Downward rotation
  3. Elevation
  4. Depression
  5. Abduction
  6. Adduction
  7. Adduction
  8. Abduction
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84
Q

Which shoulder joint muscles are anterior? (PmCS)

A
  • Pectoralis major
  • Coracobrachialis
  • Subscapularis
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85
Q

Which shoulder joint muscles are superior? (DS)

A
  • Deltoid
  • Subscapularis
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86
Q

Which shoulder joint muscles are posterior? (LdTmITm)

A
  • Latissimus dorsi
  • Teres minor
  • Infraspinatus
  • Teres major
87
Q

What is the origin of the deltoid? (CAS)

A

Clavicle, Acromion, scapula

88
Q

What is the insertion of the deltoid?

A

Humerus

89
Q

What is the origin of the pectoralis major? (CRS)

A
  • clavicle
  • ribs
  • sternum
90
Q

What is the insertion of the pectoralis major?

A

Humerus

91
Q

What is the origin of the Latissimus dorsi? (ISpo612)

A
  • ilium
  • spinous process of T6-T12
92
Q

What is the origin of the teres major?

A

Scapula

93
Q

What is the insertion of the teres major?

A

Humerus

94
Q

What is the origin of the coracobrachialis?

A

Scapula

95
Q

What is the insertion of the coracobrachialis?

A

Humerus

96
Q

The supraspinatus performs what movements? (ASoth)

A
  • Abduction
  • Stabilization of the humerus
97
Q

The infraspinatus muscle performs what movements? (ErHaESoh)

A
  • External rotation
  • Horizontal abduction
  • Extension
  • Stabilization of humerus
98
Q

The teres minor muscle performs what movements? (ErHaEDaSoh)

A
  • External rotation
  • Horizontal abduction
  • Extension.
  • Diagonal abduction
  • Stabilization of humerus
99
Q

The Subscapularis muscle performs what movements? (IrAESoh)

A
  • Internal rotation
  • Adduction
  • Extension
  • Stabilization of humerus
100
Q

What are the glenohumeral flexion agonists? (DPm)

A
  • Deltoid
  • Pectoralis major
101
Q

What are the glenohumeral extension agonists? (TmLdPm)

A
  • Teres major
  • Latissimus dorsi
  • Pectoralis major
101
Q

What are the glenohumeral abduction agonists? (DSPm)

A
  • Deltoid
  • Supraspinatus
  • Pectoralis major
101
Q

What are the glenohumeral adduction agonists? (LdTmPm)

A
  • Latissimus dorsi
  • Teres major
  • Pectoralis major
102
Q

What are the glenohumeral Internal rotation agonists? (LdTmSPm)

A
  • Latissimus dorsi
  • Teres major
  • Subscapularis
  • Pectoralis major
103
Q

What are the glenohumeral external rotation agonists? (ITm)

A

Infraspinatus
Teres minor

104
Q

What are the glenohumeral horizontal abduction agonists? (DItm)

A
  • Deltoid
  • Infraspinatus
  • Teres minor
105
Q

What are the glenohumeral horizontal adduction agonists? (DPmC)

A
  • Deltoid
  • Pectoralis major
  • Coracobrachialis
106
Q

What are the glenohumeral diagonal abduction agonists? (DITm)

A
  • Deltoid
  • Infraspinatus
  • Teres minor
107
Q

What are the glenohumeral diagonal adduction agonists? (DCPm)

A
  • Deltoid
  • Coracobrachialis
  • Pectoralis major
108
Q

What is a Ginglymus or hinge-type joint? (Ej)

A

Elbow Joint

109
Q

The Elbow joint is responsible for what 2 movements?

A

Flexion & Extension

110
Q

What are the 2 interrelated elbow joints?

A
  • Humeroulnar
  • Radioulnar
111
Q

Stability in elbow flexion is primarily dependent on which 2 ligaments?

A

RCL & UCL

112
Q

Which ligament helps stabilize radial head?

A

Annular ligament

113
Q

What joint is a Trochoid or pivot type joint?

A

Radioulnar joint

114
Q

Fill in the blank.

Synergy between ________, _____, and __________ muscles.

A

Glenohumeral ; elbow ; radioulnar joint

115
Q

What is movement of forearm to shoulder by bending the elbow to decrease its angle?

A

Flexion

116
Q

Movement of forearm away from shoulder by straightening the elbow to increase its angle

A

Extension

117
Q

Internal rotary movement of radius on ulna that results in hand moving from palm-up to palm-down position

A

Pronation

118
Q

External rotary movement of radius on ulna that results in hand moving from palm-down to palm-up position

A

Supination

119
Q

Most upper extremity movements involve what two joints?

A

Elbow & radioulnar

120
Q

What are the main bones of the elbow and radioulnar joints? (HUR)

A

Humerus
Ulna
Radius

121
Q

During full extension of the elbow joint, the ______ process meets the _______ fossa

A

Olecranon

122
Q

During full flexion of the elbow joint, the _______ process fits into the ______ fossa

A

Coracoid

123
Q

In the elbow joint, what ligament is primarily injured?

A

UCL

124
Q

What is the UCL surgical reconstruction using a tendon graft such as the palmaris longus tendon? (TJP)

A

Tommy John Procedure

125
Q

What is a common problem near the lateral epicondyle?

A

Tennis elbow

126
Q

What is a less common problem near the medial epicondyle?

A

golfers elbow

127
Q

All elbow and radioulnar joints muscles are innervated from what 3 nerves of the brachial plexus? (MMR)

A
  • Median
  • Musculotaneous
  • Radial
128
Q

What muscles are innervated by the radial nerve? (TbBSAS)

A
  • Triceps brachii
  • Brachioradialis
  • Supinator
  • Anconeus
129
Q

What muscles are innervated by the median nerve? (PtPq)

A
  • Pronator teres
  • Pronator quadratus
130
Q

What muscles are innervated by the Musculotaneous nerve? (BbB)

A
  • Biceps brachii
  • Brachialis
131
Q

What is the origin and insertion of the biceps brachii muscle? (S;R)

A

Origin: Scapula
Insertion: Radius

132
Q

What is the origin and insertion of the Brachialis muscle? (H;U)

A

Origin: humerus
insertion: ulna

133
Q

What is the origin & insertion of the Brachioradialis muscle? (H;R)

A

Origin: humerus
I: radius

134
Q

What is the origin & insertion of the triceps brachii muscle? (SH;U)

A

Origin: Scapula & Humerus
Insertion: Ulna

135
Q

What is the origin & insertion of the Anconeus muscle? (H;U)

A

Origin: Humerus
Insertion: Ulna

136
Q

What is the origin & insertion of the Pronator teres? (HU;R)

A

Origin: Humerus & ulna
Insertion: Radius

137
Q

What is the origin & insertion of the Pronator quadratus muscle? (U;R)

A

Origin: Ulna
Insertion: Radius

138
Q

What is the origin & insertion of the supinator? (HU;R)

A

Origin: humerus & ulna
Insertion: radius

139
Q

What are the agonists of elbow flexion? (BbBB)

A
  • Biceps brachii
  • Brachialis
  • Brachioradialis
140
Q

What are the agonists of elbow extension? (TbA)

A
  • Triceps brachii
  • Anconeus
141
Q

What are the agonists of radioulnar pronation? (PtPqB)

A
  • Pronator teres
  • Pronator quadratus
  • Brachioradialis
142
Q

What are the agonists of radioulnar supination? (BbSB)

A
  • Biceps brachii
  • Supinator
  • Brachioradialis
143
Q

How many bones does the wrist and hand contain?

A

29 bones

144
Q

What are the 29 bones in the wrist and hand? (RUCbMbP)

A
  • Radius & Ulna
  • 8 carpal bones
  • 5 metacarpal bones
  • 14 phalanges
145
Q

What are the 8 wrist bones?
(Shy Lovers Try Positions That They Can’t Handle)

A
  • Scaphoid
  • Lunate
  • Triquetrum
  • Pisiform
  • Trapezium
  • Trapezoid
  • Capitate
  • Hamate
146
Q

Which of the 8 carpal bones is most likely to get injured?

A

Scaphoid

147
Q

What is considered to be finger #5?

A

Pinky

148
Q

What bones join the wrist bones?

A

Metacarpal bones

149
Q

Each phalange has 3 bones besides:

A

Thumb

150
Q

What are the two bony landmarks of the humerus? (MeLe)

A
  • Medial epicondyle
  • Lateral epicondyle
151
Q

What is the bony landmark of the ulna? (Cp)

A
  • Coronoid process
152
Q

What is considered to be the wrist joint?

A

Radiocarpal joint

153
Q

What joint is a condyloid-type joint?

A

Radiocarpal joint

154
Q

The wrist joint can compose which movements?(FEAA)

A
  • Flexion
  • Extension
  • Abduction
  • Adduction
155
Q

Each finger has 3 joints which are what?

A
  • MCP
  • PIP
  • DIP
156
Q

Thumb has what 2 joints?

A
  • MCP
  • IP
157
Q

What is the joint located at the base of the thumb?

A

CMC joint

158
Q

The MCP joints are also known as what?

A

Knuckles

159
Q

The MCP joints can perform what movements?

A

Flexion & extension

160
Q

The PIP joint can perform what movements?

A

Flexion & extension

161
Q

The DIP joints can perform what movements?

A

Flexion & extension

162
Q

The MCP joint can perform what movements?

A

Flexion & Extension

163
Q

The IP joint can perform what movements?

A

Flexion and extension

164
Q

The CMC joint can perform what movements?

A

Abduction, adduction, flexion, and extension

165
Q

What is the most common joint in the body for osteoarthritis?

A

CMC joint

166
Q

Movement of palm of hand toward anterior aspect of forearm

A

Flexion of wrist

167
Q

Movement of back of hand toward posterior aspect of forearm

A

Extension of wrist

168
Q

Movement of thumb side of hand forward lateral aspect or radial side of forearm

A

Abduction of wrist/radial flexion

169
Q

Movement of little finger side of hand toward medial aspect or ulnar side of forearm.

A

Adduction of wrist/ulnar Flexion

170
Q

Movement of phalanges toward anterior aspect of forearm

A

Flexion of fingers

171
Q

Movement phalanges toward posterior aspect of forearm

A

Extension of fingers

172
Q

Movement of fingers away from middle finger

A

Finger abduction

173
Q

Movement of fingers toward middle finger

A

Finger adduction

174
Q

Movement of the thumb as it returns to anatomical position form opposition

A

Reposition

175
Q

Movement of the thumb across palmar aspect

A

Opposition

176
Q

All wrist and hand muscles are innervated from the _____, _____, and ______ nerves branches of the brachial plexus. (RMU)

A

Radial ; Median; Ulnar

177
Q

What is the most traumatized upper limb nerve?

A

Ulnar branch

178
Q

When we hit our funny bone, it is considered to be what?

A

Ulnar nerve contusion

179
Q

T/F: A ulnar nerve contusion may lead to hypersensitivity.

A

true

180
Q

What is swelling and inflammation that can cause increase pressure in carpal tunnel resulting in decrease function of median nerve?

A

Carpal tunnel syndrome

181
Q

T/F: Carpal tunnel syndrome cannot be prevented.

A

False

182
Q

_____ muscles move the wrist but not fingers and thumb.

A

6

183
Q

What are the 3 wrist flexors? (FcrFcuPl)

A
  • Flexor carpi radialis
  • Flexor carpi ulnaris
  • Palmaris longus
184
Q

What are the 3 wrist extensors? (EcrlEcrbEcu)

A
  • Extensor carpi radialis longus
  • Extensor carpi radialis brevis
  • Extensor carpi ulnaris
185
Q

_____ muscles are the primary movers of the phalanges.

A

9

186
Q

What are the 3 phalangeal flexors? (FdsFdpFpl)

A
  • Flexor digitorum superficialis
  • Flexor digitorum profundus
  • Flexor pollicis longus
187
Q

What are the 5 phalangeal extensors? (EdEiEdmEplEpb)

A
  • Extensor digitorum
  • Extensor Indicis
  • Extensor digiti minimi
  • Extensor pollicis longus
  • Extensor pollicis brevis
188
Q

What is the abductor of the thumb and wrist? (Apl)

A

Abductor pollicis longus

189
Q

What is the origin & insertion of flexor carpi radialis muscle? (H;M)

A

Origin: humerus
I: 2nd & 3rd metacarpal

190
Q

What is the origin & insertion of flexor carpi ulnaris muscle? (HU;Pw)

A

Origin: Humerus & ulna
Insertion: Palmar wrist

191
Q

What is the origin & insertion of palmaris longus muscle? (H;Pa)

A

Origin: humerus
Insertion: palmar aponeurosis

192
Q

What is the origin and insertion of the extensor carpi ulnaris muscle? (HU;M)

A

Origin: Humerus & ulna
Insertion: 5th metacarpal

193
Q

What is the origin and insertion of the extensor carpi radialis brevis muscle? (H;M)

A

Origin: Humerus
Insertion: 3rd metacarpal

194
Q

What is the origin and insertion of the extensor carpi radialis longus muscle? (H;M)

A

Origin: Humerus
Insertion: 2nd metacarpal

195
Q

What is the origin and insertion of the flexor digitorum superficialis muscle? (HUR;P)

A

Origin: Humerus, Ulna, Radius
Insertion: Phalanges

196
Q

What is the origin and insertion of the flexor digitorum profundus muscle? (U;P)

A

Origin: Ulna
Insertion: Phalanges

197
Q

What is the origin & insertion of the extensor digitorum muscle? (H;P)

A

Origin: humerus
Insertion: phalanges

198
Q

What is the origin and insertion of the extensor Indicis muscle? (U;P)

A

Origin: Ulna
Insertion: Phalanges

199
Q

What is the origin and insertion of the extensor pollicis longus muscle? (U;T)

A

Origin: Ulna
Insertion: thumb

200
Q

What is the origin and insertion of the extensor pollicis brevis? (R;T)

A

Origin: Radius
Insertion: thumb

201
Q

What is the origin and insertion of the abductor pollicis longus muscle? (RU;T)

A

Origin: Radius and ulna
Insertion: thumb

202
Q

How many intrinsic muscles are on the radial side?

A

4

203
Q

How many intrinsic muscles are on the ulnar side?

A

3

204
Q

How many intrinsic muscles are neither on the ulnar or radial side?

A

11

205
Q

What is the muscular pad on palmar surface of 1st metacarpal

A

Thenar eminence

206
Q

What are the 4 muscles in the thenar eminence? (ApbOpFpbAp)

A
  • Abductor pollicis brevis
  • Opponens pollicis
  • Flexor pollicis brevis
  • Adductor pollicis
207
Q

What is the muscular pad that forms ulnar border on palmar surface?

A

Hypothenar eminence

208
Q

What are the agonist muscles of wrist flexion? (FcpFcuPlFdsFdpFpl)

A
  • Flexor carpi radialis
  • Flexor carpi ulnaris
  • Palmaris longus
  • Flexor digitorum superficialis
  • Flexor digitorum profundus
  • Flexor pollicis longus
209
Q

What are the agonist of wrist extension? (EcrlEcrbEcuEdEiEdmEplEpb)

A
  • Extensor carpi radialis longus
  • Extensor carpi radialis brevis
  • Extensor carpi ulnaris
  • Extensor digitorum
  • Extensor Indicis
  • Extensor digitorum minimi
  • Extensor pollicis longus
  • Extensor pollicis brevis
210
Q

What are the agonist muscles of wrist abduction? (FcrEcrlEcrbAplEplEpb)

A
  • Flexor carpi radialis
  • Extensor carpi radialis longus
  • Extensor carpi radialis brevis
  • Abductor pollicis longus
  • Extensor pollicis longus
  • Extensor pollicis brevis
211
Q

What are the agonist of wrist adduction? (FcuEcu)

A
  • Flexor carpi ulnaris
  • Extensor carpi ulnaris
212
Q

What are the agonist of phalangeal flexion? (FdsFdpFpl)

A
  • Flexor digitorum superficialis
  • Flexor digitorum profundus
  • Flexor pollicis longus
213
Q

What are the agonist of phalangeal extension? (EdEiEdmEplEpb)

A
  • Extensor digitorum
  • Extensor Indicis
  • Extensor digitorum minimi
  • Extensor pollicis longus
  • Extensor pollicis brevis

KINE 3200 (3 decks)

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