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Study sets matching "muscle actions upper extremity"

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Study sets matching "muscle actions upper extremity"

83 terms
Upper Extremity Muscle Actions
Upper trapezius
Levator scapulae
Lower trapezius
Trapezius
Elevation of scapulothoracic joint
Elevation of scapulothoracic joint
Medial rotation of scapulothoracic joint
Medial rotation and adduction of scapulothoracic joint
Upper trapezius
Elevation of scapulothoracic joint
Levator scapulae
Elevation of scapulothoracic joint
32 terms
Upper Extremity Muscle Actions
Elevates Scapula
Depresses Scapula
Rotates Scapula Upwards
Rotates Scapula Downwards
Trapezius, Levator scapulae, Rhomboid major, Rhomboid minor,
Trapezius, Latissimus dorsi, Serratus anterior, Pectoralis mi…
Serratus anterior and trapezius
Rhomobid minor major, levator scapulae, pectoralis minor, lat…
Elevates Scapula
Trapezius, Levator scapulae, Rhomboid major, Rhomboid minor,
Depresses Scapula
Trapezius, Latissimus dorsi, Serratus anterior, Pectoralis mi…
6 terms
upper extremity muscle actions
biceps brachii
triceps brachii
deltoid
Brachioradialis
flexes elbow and shoulder
extends the elbow
abducts the shoulder
flexes elbow, supination and pronation
biceps brachii
flexes elbow and shoulder
triceps brachii
extends the elbow
9 terms
Upper Extremity Muscle Actions
Adduction
Abduction
Up/Lateral Rotation
Down/Medial Rotation
TRAP BLTT... Trapezius... Rhomboid Major/Minor... Adductor Pollicis... P…
DPS SEB... Deltoid... Pectoralis major... Serratus anterior... Supraspi…
SPITT... Serratus anterior... Posterior Deltoid... Infraspinatus... Trap…
LL DRTS... Latissimus dorsi... Levator scapulae... Deltoid... Rhomboid…
Adduction
TRAP BLTT... Trapezius... Rhomboid Major/Minor... Adductor Pollicis... P…
Abduction
DPS SEB... Deltoid... Pectoralis major... Serratus anterior... Supraspi…
39 terms
Upper Extremity Muscle Actions
What muscles perform *scapular elevati…
What muscles perform *scapular depress…
What muscles perform *scapular protrac…
What muscles perform *scapular retract…
-Levator scapulae... -Upper trapezius... -Rhomboids major... -Rhomboid…
-Lower trapezius
-Serratus anterior
-Upper trapezius... -Middle trapezius... -Lower trapezius... -Rhomboid…
What muscles perform *scapular elevati…
-Levator scapulae... -Upper trapezius... -Rhomboids major... -Rhomboid…
What muscles perform *scapular depress…
-Lower trapezius
48 terms
Upper extremity muscle actions
adductor pollicus
abductor pollicis brevis
abductor pollicis longus
opponens pollicis
adduct the CMC... adduct/flex MCP
abduct CMC and MCP
abducts and extend the CMC joint
opposes the CMC (flexion, abduction, medial rotation)
adductor pollicus
adduct the CMC... adduct/flex MCP
abductor pollicis brevis
abduct CMC and MCP
11 terms
Upper Extremity Muscles/Actions
Trapezius
Deltoid
Triceps Brachii "Extender"
Supraspinatus (Rotator Cuff Muscle)
Action: elevates scapula Nerve: Accessory n.
Action: extends, flexes, adducts the shoulder Nerve: Axillary…
Action: extends elbow/shoulder Nerve: Radial n.
Action: abducts shoulder
Trapezius
Action: elevates scapula Nerve: Accessory n.
Deltoid
Action: extends, flexes, adducts the shoulder Nerve: Axillary…
12 terms
Upper Extremity Muscles Actions
Triceps Brachii
Brachialis
biceps brachii
brachioradialis
forearm extensor
forearm flexor to lift ulna when biceps lifts the radius
flexes elbow joint while it supinates forearm when it rotates…
syneregist to forearm flexion when forearm partially flexed a…
Triceps Brachii
forearm extensor
Brachialis
forearm flexor to lift ulna when biceps lifts the radius
19 terms
Upper Extremity Muscles and Actions
upward rotation
downward rotation
radial deviation
ulnar deviation
upper trap, lower trap, serratus anterior
levator scapula, rhomboids, pec minor
flexor carpi radialis, extensor carpi radialis longus
flexor carpi ulnaris, extensor carpi ulnaris
upward rotation
upper trap, lower trap, serratus anterior
downward rotation
levator scapula, rhomboids, pec minor
41 terms
Upper Extremity Muscles - Actions
Flexes, adducts, and medially rotates…
Depresses scapula
Abducts, adducts, flexes, extends, med…
Depresses clavicle
Pectoralis major
Pectoralis minor
Deltoid
Subclavius
Flexes, adducts, and medially rotates…
Pectoralis major
Depresses scapula
Pectoralis minor
48 terms
Upper Extremity - Muscle Actions
Pectoralis Major - Clavicular Head
Pectoralis Major - Sternocostal Head
Pectoralis Major - Entire Muscle (Ster…
Pectoralis Minor
(1) Flexion of Humerus (at shoulder)
(1) Extension of Arm from Flexed Position
(1) Adduction of Arm (at shoulder)... (2) Medial Rotation of Ar…
(1) Rotates Glenoid Fossa Inferiorly... (2) Pulls Scapula Infer…
Pectoralis Major - Clavicular Head
(1) Flexion of Humerus (at shoulder)
Pectoralis Major - Sternocostal Head
(1) Extension of Arm from Flexed Position
22 terms
Muscle Actions Upper Extremity
Scapular Retraction
Scapular Protraction
Scapular Elevation
Scapular Depression
Rhomboids Major/ Minor... Mid Trap
Serratus Anterior... Pectoralis Minor/ Major
Levator Scap... Rhomboid Major/ Minor... Lower Trap
Lower Trap... Pectoralis Minor
Scapular Retraction
Rhomboids Major/ Minor... Mid Trap
Scapular Protraction
Serratus Anterior... Pectoralis Minor/ Major
24 terms
Upper Extremity Muscle Actions
trapezius
deltoid
pectoralis major
pectoralis minor
elevation, upwards rotation, retraction
abduction
flexion, adduction, medial rotation
protraction
trapezius
elevation, upwards rotation, retraction
deltoid
abduction
23 terms
Upper Extremity Muscle Actions
Supraspinatus (above)
Infraspinatus (below)
Teres Minor
Subscapularis
stabilize shoulder, shoulder ABD
stabilize shoulder, shoulder ER
stabilize shoulder, shoulder ER
stabilize shoulder, shoulder IR
Supraspinatus (above)
stabilize shoulder, shoulder ABD
Infraspinatus (below)
stabilize shoulder, shoulder ER
39 terms
Upper Extremity Muscle Actions
Humero-Ulnar Joint ... FLEXION
Humero-Ulnar Joint... EXTENSION
Radio-Ulnar Joint... PRONATION
Radio-Ulnar Joint... SUPINATION
Biceps Brachii... Brachialis... Brachioradialis (neutral position)
Triceps Brachii... Anconeus
Pronator Teres... Pronator Quadratus
Biceps Brachii... Supinator
Humero-Ulnar Joint ... FLEXION
Biceps Brachii... Brachialis... Brachioradialis (neutral position)
Humero-Ulnar Joint... EXTENSION
Triceps Brachii... Anconeus
22 terms
Upper Extremity Muscles/Actions
deltoid
supraspinatus
infraspinatus
subscapularis
abduct, flex, extend the arm
abducts the arm
rotates arm laterally
rotates arm medially
deltoid
abduct, flex, extend the arm
supraspinatus
abducts the arm
20 terms
Upper Extremity Muscle Actions
Scapula Elevation
Scapula Depression
Scapular Protraction
Scapular Retraction
Upper Trapezius... Levator Scapulae
Latissiumus Dorsi... Pectoralis Major... Pectoralis Minor... Lower Tra…
Serratus Anterior... Pectoralis Minor
Trapezius... Rhomboids
Scapula Elevation
Upper Trapezius... Levator Scapulae
Scapula Depression
Latissiumus Dorsi... Pectoralis Major... Pectoralis Minor... Lower Tra…
24 terms
Muscles Actions of the Upper Extremity
frontalis
frontalis
temporalis
temporalis
elevation of eyebrows
closes jaw, elevates and retracts mandiable
frontalis
frontalis
elevation of eyebrows
upper extremity muscles actions
serratus anterior
anterior deltoid
middle deltoid
posterior deltoid
-Abducts scapula... -Rotates scapula upward... -Holds medial border…
-Flexes shoulder... -Medially rotates shoulder... -Horizontally add…
abducts shoulder
-extends shoulder ... -laterally rotates shoulder ... -horizontally…
serratus anterior
-Abducts scapula... -Rotates scapula upward... -Holds medial border…
anterior deltoid
-Flexes shoulder... -Medially rotates shoulder... -Horizontally add…
44 terms
Upper Extremity Muscle Actions
Trapezius
Latissismus dorsi
Levator Scapulae
Rhomboid Minor
All fibers work to retract (middle is to pure retraction), up…
Mainly work to AD and extend shoulder, some med shoulder rota…
mainly downward rotation of scapula, some elevation
mainly downward rotation of scapula, also some scapular eleva…
Trapezius
All fibers work to retract (middle is to pure retraction), up…
Latissismus dorsi
Mainly work to AD and extend shoulder, some med shoulder rota…
19 terms
Upper Extremity Muscle Actions
Action of Anconeus
Action of Biceps Brachii
Action of Brachialis
Action of Coracobrachialis
Elbow extension assistance, stabilizes elbow joint, abducts u…
Flexes elbow when supinated, supinate forearm, and flex shoul…
Flexes elbow in all positions
Helps flex and adduct shoulder, resists dislocation of shoulder
Action of Anconeus
Elbow extension assistance, stabilizes elbow joint, abducts u…
Action of Biceps Brachii
Flexes elbow when supinated, supinate forearm, and flex shoul…
35 terms
Upper Extremity Muscle Action
Trapezius
Latissimus dorsi
Levator scapulae & Rhomboids
Pectoralis major
Upper: ... Scapula -elevate, retract & upward rotation... Head -…
Humerus: extends, adducts, medially rotates... Pelvis: anterior…
Retract, elevate & downward rotation of scapula
Both Heads: adduct, medially rotate humerus... Clavicular Head:…
Trapezius
Upper: ... Scapula -elevate, retract & upward rotation... Head -…
Latissimus dorsi
Humerus: extends, adducts, medially rotates... Pelvis: anterior…
41 terms
upper extremity muscle actions
Trapezius
levator scapula
Rhomboid Major and Minor
Serratus Anterior
U- Elevation, lateral upward rotation of scapula... M- adduction…
Elevation
Adduction (retraction) Medial (downward) rotation of scapula
protraction... lateral (upward) rotation of scapula... stabilizes s…
Trapezius
U- Elevation, lateral upward rotation of scapula... M- adduction…
levator scapula
Elevation
22 terms
Upper Extremity Muscle Actions
Flexor carpi radialis
Flexor carpi ulnaris
Pronator teres
Extensor carpi radialis longus
Flexes and abducts hand
flexes and adducts hand
Pronates hand, flexes forearm
extends and abducts hand
Flexor carpi radialis
Flexes and abducts hand
Flexor carpi ulnaris
flexes and adducts hand
48 terms
Upper extremity muscle actions
Trapezius
Levator scapulae
Rhomboids
Serratus anterior
Elevates, retracts scapula
Elevates scapula
Retracts scapula
Protracts and holds scapula to body
Trapezius
Elevates, retracts scapula
Levator scapulae
Elevates scapula
10 terms
Upper Extremity Muscle Actions
Trapezius
Latissimus Dorsi
Teres Major
Levator Scapula
adduction (scapula)... elevation (scapula)... depression (scapula)
adduction (shoulder)... extension (shoulder)... medial rotation (sh…
"lats" little helper... adduction (shoulder)... extension (shoulder…
elevates (scapula)... medial rotation (shoulder)... downward rotati…
Trapezius
adduction (scapula)... elevation (scapula)... depression (scapula)
Latissimus Dorsi
adduction (shoulder)... extension (shoulder)... medial rotation (sh…
22 terms
Upper Extremity Muscle Actions
Deltoid
Pronator Quadratus
Pronator Teres
Flexor Pollicis Longus
Abducts arm, flexes arm, extends arm
Pronates hand
Pronates hand, flexes forearm
Flexes thumb
Deltoid
Abducts arm, flexes arm, extends arm
Pronator Quadratus
Pronates hand
20 terms
upper extremity muscle actions
scapular elevation
scapular depression
scapular protraction (abduction)
scapular retraction (adduction)
upper trap... levator
lats... pec major... pec minor... low trap
serratus... pec minor
trap... rhomboids
scapular elevation
upper trap... levator
scapular depression
lats... pec major... pec minor... low trap
20 terms
Upper Extremity Muscle Actions
Traps
Lats
Levator scapulae
Rhomboid major
Upper Fibers: Scapular Elevation, Upward Rotation... Middle Fibe…
Shoulder Adduction, Medial Rotation, Extension
Scapular elevation, downward rotation
scapular retraction and downward rotation
Traps
Upper Fibers: Scapular Elevation, Upward Rotation... Middle Fibe…
Lats
Shoulder Adduction, Medial Rotation, Extension
22 terms
Upper Extremity Muscle Actions
Pectoralis Major
Pectoralis Minor
Subclavius
Serratus Anterior
draws scapula anteriorly and inferiorly
Stabilizes scapula by drawing it inferiorly and anteriorly ag…
Anchors and depresses clavicle
Protracts scapula and holds it against thoracic wall; rotates…
Pectoralis Major
draws scapula anteriorly and inferiorly
Pectoralis Minor
Stabilizes scapula by drawing it inferiorly and anteriorly ag…
38 terms
Upper Extremity Muscle Actions
Trapezius
Coracobrachialis
Deltoid
Latissimus Dorsi
rotates scapula, raises arm and scapula, pulls scapula medial…
flexes and adducts arm
abducts the arm, extends or flexes the humerus
extends and adducts the arm, rotates humerus inward, pulls sh…
Trapezius
rotates scapula, raises arm and scapula, pulls scapula medial…
Coracobrachialis
flexes and adducts arm
36 terms
Upper Extremity Muscle Actions
Deltoid
Subscapularis
Supraspinatus
Infraspinatus
Shoulder Abduction
Internal rotation of shoulder
Abduction/external rotation
External rotation
Deltoid
Shoulder Abduction
Subscapularis
Internal rotation of shoulder
16 terms
Upper Extremity Muscle Actions
Trapezius
Lattisimus dorsi
Levator scapulae
Rhomoboids (major/minor)
Superior portion - elevation of scapulae and upward rotation…
Glenohumeral adduction, extension, and internal rotation
Elevates scapula
Retracts scapula
Trapezius
Superior portion - elevation of scapulae and upward rotation…
Lattisimus dorsi
Glenohumeral adduction, extension, and internal rotation
72 terms
Upper extremity muscle actions
Upper trapezius
Middle trapezius
Lower trapezius
Latissimus dorsi
elevate, retract, upward rotation of scapula; with insertion…
retract scapula
retract, depress, and upward rotation
Shoulder: extends, adducts, internal rotation... can raise pelvi…
Upper trapezius
elevate, retract, upward rotation of scapula; with insertion…
Middle trapezius
retract scapula
42 terms
Upper Extremity Muscle Actions
elevates ... retracts ... rotates scapula
elevates scapula
retract scapula
rotates and depresses scapula
Trapezius
upper trap
middle trap
lower trap
elevates ... retracts ... rotates scapula
Trapezius
elevates scapula
upper trap
42 terms
Upper Extremity Muscle Actions
Upper Trapezius
Middle Trapezius
Lower Trapezius
Latissimus Dorsi
Elevate, retract, and and rotate scapula upwards... With insert…
Retract Scapula
Retract, depress, and rotate scapula upward
Extends, adducts, and medially rotates humerus... With the hume…
Upper Trapezius
Elevate, retract, and and rotate scapula upwards... With insert…
Middle Trapezius
Retract Scapula
23 terms
Upper Extremity Muscle Actions
Anterior Deltoid
Middle Deltoid
Posterior Deltoid
Supraspinatus
shoulder flexion and extension
shoulder abduction
shoulder horizontal abduction
initiates shoulder abduction
Anterior Deltoid
shoulder flexion and extension
Middle Deltoid
shoulder abduction
50 terms
Upper Extremity Muscle Actions
Upper Trap
Middle Trap
Lower Trap
Levator Scapulae
Elevation and Upward Rotation of Scapula
Retraction and Upward Rotation of Scapula
Depression and Upward Rotation of Scapula
Elevation and Upward Rotation of Scapula
Upper Trap
Elevation and Upward Rotation of Scapula
Middle Trap
Retraction and Upward Rotation of Scapula
25 terms
Upper Extremity Muscle Actions
Trapezius
Deltoid
Pectoralis Major
Pectoralis Minor
(numbers for different parts) ... 1. Elevation ... 2. Elevation ... 3.…
1. Flexion Horizontal Adduction ... 2. Abduction ... 3. Extension/h…
Flexion, horizontal adduction, medial rotation
Depression/Protraction
Trapezius
(numbers for different parts) ... 1. Elevation ... 2. Elevation ... 3.…
Deltoid
1. Flexion Horizontal Adduction ... 2. Abduction ... 3. Extension/h…
48 terms
Muscle Actions - Upper Extremity
Trapezius
Latissimus Dorsi
Rhomboids
Levator scapulae
scapular adduction, rotation, posterior tilt
adduction, extension, internal rotation of humerus
adduction, upward rotation of scapula
upward rotation, elevation of scapula
Trapezius
scapular adduction, rotation, posterior tilt
Latissimus Dorsi
adduction, extension, internal rotation of humerus
33 terms
Muscle actions (upper extremity)
Trapezius
levator scapulae
rhomboids
serratus anterior
elevates shoulder
elevates scapula
retracts scapula
protracts scapula
Trapezius
elevates shoulder
levator scapulae
elevates scapula
52 terms
Upper Extremity Muscle Actions
Anconeus
Brachioradialis
Extensor Carpi Radialis Longus
Supinator
Elbow Extension
Elbow Flexion
Wrist Extension... Radial Deviation
Supination
Anconeus
Elbow Extension
Brachioradialis
Elbow Flexion
17 terms
Upper Extremity Muscle Actions
trapezius
rhomboids major and minor
levator scapulae
serratus anterior
elevates, depresses, adducts, rotates scapula
retract and downwardly rotates scapula, elevates scapula
elevates and downwardly rotates scapula. bilaterally extends…
protracts scapula and holds it against the thoracic wall. rot…
trapezius
elevates, depresses, adducts, rotates scapula
rhomboids major and minor
retract and downwardly rotates scapula, elevates scapula
20 terms
Muscle Actions of Upper Extremity
elevate scapula
depress scapula
laterally rotate scapula
medially rotate scapula
trapezius (upper fibers), levator scapulae
pectoralis minor, trapezius (inferior fibers)
trapezius (upper and inferior fibers), serratus anterior (low…
rhomboideus major, rhomboideus minor, levator scapulae, pecto…
elevate scapula
trapezius (upper fibers), levator scapulae
depress scapula
pectoralis minor, trapezius (inferior fibers)
53 terms
Muscle Action - Upper Extremities
Upper Trapezius
Middle Trapezius
Lower Trapezius
Levator Scapula
Scapular elevation & upward rotation
Scapular retraction
Scapular depression & upward rotation
Scapular elevation & downward rotation
Upper Trapezius
Scapular elevation & upward rotation
Middle Trapezius
Scapular retraction
50 terms
Upper Extremity Muscles (Actions)
Levator Scapulae
Rhomboid Minor
Rhomboid Major
Serratus Anterior
Scapula: Adduction, Elevation & Downward Rotation
Scapula: Adduction, Elevation & Downward Rotation... *Fixes Scap…
Scapula: Adduction, Elevation & Downward Rotation... *Fixes Scap…
Scapula: Abduction, Upward Rotation... *Holds medial border agai…
Levator Scapulae
Scapula: Adduction, Elevation & Downward Rotation
Rhomboid Minor
Scapula: Adduction, Elevation & Downward Rotation... *Fixes Scap…
56 terms
Muscles of the Upper Extremity: Actions
Levator Scapulae
Rhomboid Major & Minor
Pectoralis Minor
Serratus Anterior
-Scapular elevation
-Scapular retraction... -Scapular elevation ... -Downward rotation…
-Scapular depression... -Protraction of scapula ... With the scapu…
With the origin fixed:... -Protraction of the scapula... -Upward ro…
Levator Scapulae
-Scapular elevation
Rhomboid Major & Minor
-Scapular retraction... -Scapular elevation ... -Downward rotation…
43 terms
Upper Extremity Muscle Action
External Intercostalis
Internal Intercostalis
Diaphragm
Rectus Abdominis
Chest Cavity Expands (Inhale)
Chest Cavity Compresses (Exhale)
Inspiration (diaphragm drops down)
Flexion of the Trunk, Lateral Flexion
External Intercostalis
Chest Cavity Expands (Inhale)
Internal Intercostalis
Chest Cavity Compresses (Exhale)
41 terms
Upper Extremity Muscle Action
Abduction (of the) arm
Initiates abduction (of) arm
Lateral Rotation (of) arm
Lateral Rotation (of) arm
Deltoid
Supraspinatus
Infraspinatus
Teres Minor
Abduction (of the) arm
Deltoid
Initiates abduction (of) arm
Supraspinatus
21 terms
actions of the upper extremity muscles
Pectoralis major
Deltoid
Biceps Brachii
Triceps Brachii
Prime mover of arm flexion, rotates arm medially, adducts arm.
Prime mover of arm abduction when all its fibers contract sim…
Flexes elbow and supinates forearm
Extends elbow.
Pectoralis major
Prime mover of arm flexion, rotates arm medially, adducts arm.
Deltoid
Prime mover of arm abduction when all its fibers contract sim…
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