Study sets matching "muscle actions joint"

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Study sets matching "muscle actions joint"

9 terms
Knee Joint Muscle Actions
Rectus Femoris
Vastus Lateralis
Vastus Intermedius
Vastus Medialis
Knee extension, hip flexion... N: femoral
Knee extension... N: femoral
Knee extension... N: femoral
Knee extension... N: femoral
Rectus Femoris
Knee extension, hip flexion... N: femoral
Vastus Lateralis
Knee extension... N: femoral
16 terms
Hip Joint Muscle Actions
Iliopsoas
Rectus Femoris
Sartorius
Pectineus
Action: Hip flexion... N: femoral
Action: Hip flexion, knee extension... N: Femoral
Action: Combination of hip flexion, abduction, lateral rotati…
Action: Hip flexion and adduction... N: femoral
Iliopsoas
Action: Hip flexion... N: femoral
Rectus Femoris
Action: Hip flexion, knee extension... N: Femoral
Muscle and Joint actions
Anterior Deltoid:
Medial Deltoid:
Posterior Deltoid:
Pectoralis Major:
shoulder flexion, horizontal shoulder flexion
shoulder abduction
shoulder horizontal extension
horizontal shoulder flexion (adduction), shoulder internal ro…
Anterior Deltoid:
shoulder flexion, horizontal shoulder flexion
Medial Deltoid:
shoulder abduction
Muscle Actions & Joint movements
Digastricus
Temporalis & masseter
Pterygoids
sternocleidomastoid (oblique skull)
Open mouth... Elevate & holds hyoid during speech
closes jaw (elevates mandible)
medial: side-to-side lateral excursion movement, close jaw... la…
tilt same side, turn opposite... flexes neck
Digastricus
Open mouth... Elevate & holds hyoid during speech
Temporalis & masseter
closes jaw (elevates mandible)
6 terms
Muscle Actions: Shoulder Joint
Shoulder Flexion
Shoulder Extension
Shoulder Abduction
Shoulder Adduction
Anterior deltoid (Ax)... Coracobrachialis (Musc)... Pectoralis majo…
Latissimus dorsi (Thoracod)... Posterior deltoid (Ax)... Teres majo…
Middle deltoid (Ax)... Supraspinatus (Suprascap)
Pectoralis major (M+L Pec n.); (clavicular head L Pec n.)... Lat…
Shoulder Flexion
Anterior deltoid (Ax)... Coracobrachialis (Musc)... Pectoralis majo…
Shoulder Extension
Latissimus dorsi (Thoracod)... Posterior deltoid (Ax)... Teres majo…
Muscle Actions: HIP JOINT
Iliospoas
Sartorius
Rectus Femoris
Tensor Fascia Latae
Hip Flexor, External Rotation
Flexion and External Rotation of Hip *SEE KNEE
Hip Flexion *SEE KNEE
Flexion, Abduction of Hip
Iliospoas
Hip Flexor, External Rotation
Sartorius
Flexion and External Rotation of Hip *SEE KNEE
57 terms
Muscle Chart Action and Joint
Masseter
Temporalis
Zygomaticus major/minor
Orbicularis Oris
elevates mandible. TMJ Joint
TMJ. Elevates and retracts mandible
no joint. Elevates and retracts corners of mouth
"mouth" Closes lips
Masseter
elevates mandible. TMJ Joint
Temporalis
TMJ. Elevates and retracts mandible
Muscle Actions: SHOULDER JOINT
Pectoralis Major
Biceps Brachii
Deltoid
Latissimus Dorsi
CLAVICULAR: Shoulder Flexion, Horizontal Adduction, Internal…
Shoulder Flexion *SEE ELBOW
MIDDLE: Shoulder abduction... ANTERIOR: Shoulder Flexion, Horizo…
Internal Rotation, Extension, Adduction of Shoulder
Pectoralis Major
CLAVICULAR: Shoulder Flexion, Horizontal Adduction, Internal…
Biceps Brachii
Shoulder Flexion *SEE ELBOW
Muscle Actions: KNEE JOINT
Sartorius
Rectus Femoris
Vastus Lateralis
Vastus Medialis
Flex Knee *SEE HIP
Extends Knee *SEE HIP
Extends Knee
Extends Knee
Sartorius
Flex Knee *SEE HIP
Rectus Femoris
Extends Knee *SEE HIP
Muscle Actions - Shoulder Joint
Flexion... Shoulder
Extension... Shoulder
Abduction... Shoulder
Adduction... Shoulder
Anterior deltoid ... Coracobrachialis ... Pectoralis major ... Biceps…
Latissimus dorsi... Posterior deltoid... Teres major
Middle deltoid... Supraspinatus
Pectoralis major... Latissmus dorsi... Teres major
Flexion... Shoulder
Anterior deltoid ... Coracobrachialis ... Pectoralis major ... Biceps…
Extension... Shoulder
Latissimus dorsi... Posterior deltoid... Teres major
Muscle Actions - Hip Joint
Flexion... Hip Joint
Extension... Hip Joint
Abduction... Hip Joint
Adduction ... Hip Joint
Iliopsoas... Sartorius... Rectus Femoris... Pectineus
Gluteus maximus and medius... Semitendinosus... Semimembranosus... Bic…
Gluteus medius... Gluteus minimus... Piriformis... Obturator internus…
Adductor magnus... Adductor longus... Adductor brevis... Gracilis
Flexion... Hip Joint
Iliopsoas... Sartorius... Rectus Femoris... Pectineus
Extension... Hip Joint
Gluteus maximus and medius... Semitendinosus... Semimembranosus... Bic…
22 terms
muscle actions - hip joint
Iliopsoas
Rectus Femoris
Sartorius
Pectineus
hip flexion
hip flexion, knee extension
hip flexion, abduction, lateral rotation, knee flexion
hip flexion, adduction
Iliopsoas
hip flexion
Rectus Femoris
hip flexion, knee extension
Glenohumeral Joint muscle actions
Which 3 muscles flex the GHJ?
Which 3 muscles extend the GHJ?
Which 2 muscles abduct the GHJ?
Which 3 muscles adduct the GHJ?
Anterior deltoid, Coracobrachialis, pec major (Clavicular)
Posterior deltoid, teres major, latissimus dorsi
Middle deltoid, supraspinatus
Teres major, latissimus dorsi, pec major (sternal)
Which 3 muscles flex the GHJ?
Anterior deltoid, Coracobrachialis, pec major (Clavicular)
Which 3 muscles extend the GHJ?
Posterior deltoid, teres major, latissimus dorsi
16 terms
Muscles & joint actions
Anterior Tibialis
Posterior Tibialis
Peroneus Longus
Biceps Femoris (long head)
Ankle dorsiflexion and inversion
Ankle plantarflexion and inversion
Plantar flexes and everts the foot
Knee flexion, hip extension, tibial internal rotation
Anterior Tibialis
Ankle dorsiflexion and inversion
Posterior Tibialis
Ankle plantarflexion and inversion
10 terms
Shoulder Joint Muscle Actions
Pectoralis Major... (Anterior)
Coracobrachialis ... (Anterior)
Subscapularis ... (Anterior)
Deltoid... (Superior)
Internal rotation, Adduction, Horizontal Adduction, (some fle…
Flexion, Adduction, Horizontal Adduction
Internal Rotation, Adduction, Extension
Flexion, Extension, Abduction, Horizontal Abduction and Adduc…
Pectoralis Major... (Anterior)
Internal rotation, Adduction, Horizontal Adduction, (some fle…
Coracobrachialis ... (Anterior)
Flexion, Adduction, Horizontal Adduction
17 terms
Hip Joint: Muscle Actions
Illiacus
Psoas Major and Minor
Rectus Femoris
Sartorius
Flexion of hip: sagittal... External rotation of hip: transverse…
Flexion of hip: sagittal... Flexion of lumbar spine: sagittal... Ex…
Flexion of hip: sagittal... Extension of knee: sagittal... Anterio…
Flexion of hip: sagittal... Flexion of knee: sagittal... Abduction…
Illiacus
Flexion of hip: sagittal... External rotation of hip: transverse…
Psoas Major and Minor
Flexion of hip: sagittal... Flexion of lumbar spine: sagittal... Ex…
Muscle/Joint Actions
Extend
Flex
Abduction
Adduction
increase the angle formed by hinge joint
decrease the angle formed by hinge joint
move the limb away from the body
move limb toward the body
Extend
increase the angle formed by hinge joint
Flex
decrease the angle formed by hinge joint
Hip joint muscle actions
rectus femoris
ilopsaos
pectineus
sartorius
hip felxion
hip flexion, external rotation
hip flexion, adduction, external roation
hip flexion, external rotation
rectus femoris
hip felxion
ilopsaos
hip flexion, external rotation
glenohumeral joint muscle actions
flexion (3)
extension (3)
aBduction (2)
aDduction (3)
- anterior deltoid... - coracobrachialis... - pec major: clavicular
- posterior deltoid... - teres major... - latissimus dorsi
- middle deltoid... - supraspinatus
- teres major... - latissimus dorsi... - pec major: sternal
flexion (3)
- anterior deltoid... - coracobrachialis... - pec major: clavicular
extension (3)
- posterior deltoid... - teres major... - latissimus dorsi
15 terms
Hip Joint Muscle Actions
Iliopsoas
Rectus Femoris
Sartorius
Pectineus
Action: Hip flexion
Action: Hip flexion, knee extension
Action: Combination of hip flexion, abduction, lateral rotati…
Action: Hip flexion and adduction
Iliopsoas
Action: Hip flexion
Rectus Femoris
Action: Hip flexion, knee extension
6 terms
Muscle Action: Hip Joint
Hip Flexion
Hip Extension
Hip Abduction Muscles
Hip Adduction
Iliopsoas (ventral rami L1-L4)... Sartorius (femoral)... Rectus fem…
Gluteus maximus (inf gluteal)... Gluteus medius (sup gluteal)... Se…
Gluteus medius (sup gluteal)... Gluteus minimus (sup gluteal)... Pi…
Adductor magnus (obturator)... Adducto longus (obturator)... Adduct…
Hip Flexion
Iliopsoas (ventral rami L1-L4)... Sartorius (femoral)... Rectus fem…
Hip Extension
Gluteus maximus (inf gluteal)... Gluteus medius (sup gluteal)... Se…
43 terms
Muscles & Joint Actions
Trapezius
Rhomboids
Pectoralis minor
Serratus anterior
Shoulder girdle elevator, retractor and upward rotator; Cervi…
Shoulder girdle retractor and downward rotator
Shoulder girdle protractor and downward rotator
Shoulder girdle protractor and upward rotator
Trapezius
Shoulder girdle elevator, retractor and upward rotator; Cervi…
Rhomboids
Shoulder girdle retractor and downward rotator
8 terms
Knee Joint: Muscle Actions
Rectus Femoris
Vastus Intermedius
Vastus Lateralis
Vastus Medialis
Extension of knee: sagittal... Flexion of hip: sagittal
Extension of knee: sagittal
Extension of knee: sagittal
Extension of knee: sagittal
Rectus Femoris
Extension of knee: sagittal... Flexion of hip: sagittal
Vastus Intermedius
Extension of knee: sagittal
9 terms
Muscle actions of scapulothoracic joint
Upward Rotators
Abduction
Adduction
Elevators
Serratus Anterior ... Trapezius (upper and lower)
Serratus anterior
Rhomboids ... Middle Trapezius
Upper trapezius ... Levatore scapulae
Upward Rotators
Serratus Anterior ... Trapezius (upper and lower)
Abduction
Serratus anterior
19 terms
Hip Joint Muscle Actions
Illiopsoas
Sartorius
Rectus femoris
Pectineus
Flexion
Flexion, ER
Flexion
Flexion, IR
Illiopsoas
Flexion
Sartorius
Flexion, ER
8 terms
Shoulder Joint Muscle Actions
Extension
Flexion
Internal Rotation
External Rotation
Subscapularis, Latissimus Dorsi, Teres Major, Infraspinatus,…
Pectoralis Major, Anterior Deltoid, Coracobrachialis, Biceps…
Pectoralis Major, Subscapularis, Anterior Deltoid, Latissimus…
Posterior Deltoid, Infraspinatus, Teres Minor
Extension
Subscapularis, Latissimus Dorsi, Teres Major, Infraspinatus,…
Flexion
Pectoralis Major, Anterior Deltoid, Coracobrachialis, Biceps…
Muscle Actions (Elbow Joint)
PM Flexors of the elbow joint
ACC Flexors of the elbow joint
PM Extensors of the elbow joint
ACC Extensors of the elbow joint
Biceps Brachii (musculocutaneous n.)... Brachialis (musculocutan…
Pronator Teres
Triceps Brachii (radial n.)
Anconeus
PM Flexors of the elbow joint
Biceps Brachii (musculocutaneous n.)... Brachialis (musculocutan…
ACC Flexors of the elbow joint
Pronator Teres
Glenohumeral Joint Muscle Actions
Flexion
Extension
Abduction
Adduction
Anterior deltoid, pectoralis major (clavicular head), biceps…
Latissimus dorsi, teres major, pectoralis major (sternocostal…
Middle deltoid, supraspinatus
Latissimus dorsi, teres major, pectoralis major
Flexion
Anterior deltoid, pectoralis major (clavicular head), biceps…
Extension
Latissimus dorsi, teres major, pectoralis major (sternocostal…
12 terms
Ankle Joint Muscle Actions
Tibialis posterior
Gastrocnemius
Soleus
Peroneus longus
PF, inversion
PF
PF
PF, eversion
Tibialis posterior
PF, inversion
Gastrocnemius
PF
6 terms
Hip Joint Muscle ACtions
Flexors
Extensors
Adductors
Abductors
iliopsoas... Sartorius... Tensor fascia latae... Rectus femoris tendon…
Gluteus Maximus... Hamstrings:... Semitendinosus, semi membranosus…
Pectineous... Adductor longus... Adductor brevis... Adductor magnus... Ob…
Gluteus medius ... Gluteus Minimus... Tensor fascia latae
Flexors
iliopsoas... Sartorius... Tensor fascia latae... Rectus femoris tendon…
Extensors
Gluteus Maximus... Hamstrings:... Semitendinosus, semi membranosus…
7 terms
Hip Joint Muscle Actions
Actions
Glute Max
Glute Med
Glute Minimus
...
Upper Fibers Abduction, Extension and Lateral Rotation of hip…
All Fibers Abduction, Anterior Fibers assist Flexion & Medial…
Abduction and Medial Rotation, also may assists in Flexion
Actions
...
Glute Max
Upper Fibers Abduction, Extension and Lateral Rotation of hip…
Shoulder Joint Muscle - actions
Anterior Deltoids
Middle Deltoids
Posterior Deltoids
Latissimus Dorsi
flexion, medial rotation
abduction
extension, lateral rotation
extension, medial rotation, adduction
Anterior Deltoids
flexion, medial rotation
Middle Deltoids
abduction
Knee Joint Muscle Actions
Biceps femoris
Semitendinosus
Semimembranosus
Sartorius
Flexion
Flexion
Flexion
Flexion
Biceps femoris
Flexion
Semitendinosus
Flexion
8 terms
Muscle Actions: Shoulder Joint
Flexion (3)
Extension (4)
Adduction (3)
Abduction (3)
anterior deltoid, upper pectoralis major, coracobrachialis
latissimus dorsi, teres major, lower pectoralis major, poster…
latissimus dorsi, teres major, lower pectoralis major
supraspinatus, deltoid, upper pectoralis major
Flexion (3)
anterior deltoid, upper pectoralis major, coracobrachialis
Extension (4)
latissimus dorsi, teres major, lower pectoralis major, poster…
8 terms
Knee Joint Muscle Actions
Rectus Femoris
Vastus Lateralis
Vastus Intermedius
Vastus Medialis
extension
Extension
Extension
Extension
Rectus Femoris
extension
Vastus Lateralis
Extension
18 terms
Muscle Function & Joint Actions
Trapezius
Pectoralis Major
Sternocleidomastoid
Bicep Brachii
Pull shoulder blades up... Pulls shoulder blades down and to mid…
Shrug forward... Pushes arms away... Brings arms to midline
Turns head side to side... Bends neck
Flexion of the elbow... Bends the arm
Trapezius
Pull shoulder blades up... Pulls shoulder blades down and to mid…
Pectoralis Major
Shrug forward... Pushes arms away... Brings arms to midline
12 terms
Shoulder Joint Muscle Actions
Upper Pectoralis Major Fibers
Lower Pectoralis Major Fibers
Subscapularis
Coracobrachialis
Muscles responsible for Internal Rotation, Horizontal Adducti…
Muscles responsible for Internal Rotation, Horizontal Adducti…
Muscle responsible for Internal Rotation, Adduction, and Exte…
Muscle responsible for Horizontal adduction and Diagonal addu…
Upper Pectoralis Major Fibers
Muscles responsible for Internal Rotation, Horizontal Adducti…
Lower Pectoralis Major Fibers
Muscles responsible for Internal Rotation, Horizontal Adducti…
Shoulder Joint Muscle Actions
Flexion
Extension
Abduction
Adduction
1. Anterior Deltoid... 2. Coracobrachialis... 3. Pectoralis Major... 4…
1. Latissimus Dorsi... 2. Posterior Deltoid... 3. Teres Major
1. Middle Deltoid... 2. Supraspinatus
1. Pectoralis Major ... 2. Latissimus Dorsi... 3. Teres Major
Flexion
1. Anterior Deltoid... 2. Coracobrachialis... 3. Pectoralis Major... 4…
Extension
1. Latissimus Dorsi... 2. Posterior Deltoid... 3. Teres Major
8 terms
shoulder joint muscle actions
shoulder flexors
shoulder extensors
shoulder abductors
shoulder adductors
anterior deltoid, pectoralis major- clavicular, pectoralis ma…
posterior deltoid, pectoralis major- sternal, latissimus dors…
anterior deltoid, middle deltoid, pectoralis major- clavicula…
pectoralis major- sternal, subscapularis, teres major, latiss…
shoulder flexors
anterior deltoid, pectoralis major- clavicular, pectoralis ma…
shoulder extensors
posterior deltoid, pectoralis major- sternal, latissimus dors…
43 terms
Joint Muscle Actions
TMJ Depression
TMJ Elevation
TMJ Protrusion
TMJ Retrusion
Lateral pterygoid... Suprahyoid... Infrahyoid
Temporalis... Masseter... Medial pterygoid
Masseter... Lateral pterygoid... Medial pterygoid
Temporalis... Masseter... Digastric
TMJ Depression
Lateral pterygoid... Suprahyoid... Infrahyoid
TMJ Elevation
Temporalis... Masseter... Medial pterygoid
Muscle Actions: Scapulothoracic Joint
Elevators of the Scapula
Depressors of the Scapula
Protractors or Abductors of the Scapula
Retractors or adductors of the scapula
Prime movers: Upper trapezius, Levator Scapulae
Prime movers: Latissimus Dorsi, Pectoralis Minor. Accessory m…
Prime mover: Serratus anterior.
Prime movers: Middle Trapezius, Rhomboidseus Major, Rhomboide…
Elevators of the Scapula
Prime movers: Upper trapezius, Levator Scapulae
Depressors of the Scapula
Prime movers: Latissimus Dorsi, Pectoralis Minor. Accessory m…
28 terms
shoulder muscle/joint actions
sternoclavicular joint
acromioclavicular joint
glenoid labrum
scapulothoracic joint
elevation/depression, protraction/retraction, backward/forwar…
2/3 of this scapular movement can be attributed to SC, 1/3 to…
cartilage collar increases contact 25 to 75%
elevation/depression, abduction/adduction, upward rotation/do…
sternoclavicular joint
elevation/depression, protraction/retraction, backward/forwar…
acromioclavicular joint
2/3 of this scapular movement can be attributed to SC, 1/3 to…
temporomandibular joint muscle actions
depress
elevate
protrusion
retrusion
lateral pterygoid... suprahyoid... infrahyoid
temporalis... masseter... medial pterygoid
masseter... lateral pterygoid... meial pterygoid
temporalis... masseter... digastric
depress
lateral pterygoid... suprahyoid... infrahyoid
elevate
temporalis... masseter... medial pterygoid
Shoulder Joint Muscle Actions
Flexion
Extension
Abduction
Adduction
1. Anterior Deltoid... 2. Coracobrachialis... 3. Pectoralis Major... 4…
1. Latissimus Dorsi... 2. Posterior Deltoid... 3. Teres Major
1. Middle Deltoid... 2. Supraspinatus
1. Pectoralis Major ... 2. Latissimus Dorsi... 3. Teres Major
Flexion
1. Anterior Deltoid... 2. Coracobrachialis... 3. Pectoralis Major... 4…
Extension
1. Latissimus Dorsi... 2. Posterior Deltoid... 3. Teres Major
acetabulofemoral joint muscle actions
flexion (5)
extension (4)
aBduction (2)
aDduction (5)
- iliacus... - psoas major... - rectus femoris... - pectineus... - tensor…
- gluteus maximus... - biceps femoris - long head... - semimembrano…
- gluteus medius... - gluteus minimus
- gracilis... - adductor magnus... - adductor longus... - adductor bre…
flexion (5)
- iliacus... - psoas major... - rectus femoris... - pectineus... - tensor…
extension (4)
- gluteus maximus... - biceps femoris - long head... - semimembrano…
Hip joint muscle actions
iliopsoas
rectus femoris
sartorius
pectineus
hip flexion
hip flexion, knee extension
combination of hip flexion, abduction, lateral rotation, and…
hip flexion and adduction
iliopsoas
hip flexion
rectus femoris
hip flexion, knee extension
12 terms
Glenohumeral Joint Muscle Actions
Anterior Deltoid
Middle Deltoid
Posterior Deltoid
Pectoralis Major (Upper)
ABduction... Flexion... Horizontal ADduction... Internal Rotation
ABduction
ABduction... Extension... Horizontal ABduction... External Rotation
Flexion... Horizontal ADduction... ABduction (from 90 degrees abduc…
Anterior Deltoid
ABduction... Flexion... Horizontal ADduction... Internal Rotation
Middle Deltoid
ABduction
Shoulder Joint Muscle Actions
Scapula UPWARD rotators
Scapular DOWNWARD rotators
Scapula ELEVATORS
Scapula DEPRESSORS
-Upper Trap... -Lower Trap... -Serratus Anterior
-Rhomboids... -Levator Scapulae
-Upper Trap... -Levator Scapulae
-Pect Minor (Ant)... -Lower Trap (Post)
Scapula UPWARD rotators
-Upper Trap... -Lower Trap... -Serratus Anterior
Scapular DOWNWARD rotators
-Rhomboids... -Levator Scapulae
15 terms
Muscle Actions- GH Joint
Anterior Fibers of Deltoid
Middle Fibers of Deltoid
Posterior Fibers of Deltoid
Teres Major
Flexion, abduction, medial rotation
Abduction
Extension, abduction (superior), adduction (inferior), latera…
-adducts humerus... -medially rotates humerus... -extends from a fl…
Anterior Fibers of Deltoid
Flexion, abduction, medial rotation
Middle Fibers of Deltoid
Abduction
Shoulder Joint Muscle Actions
Pect. major upper fibers
Pect. major lower fibers
Subscapularis
Coracobrachialis
Horizontal adduction
Horizontal adduction
Adduction
Horizontal adduction
Pect. major upper fibers
Horizontal adduction
Pect. major lower fibers
Horizontal adduction
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