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Trigger Point Dry Needling > Muscles > Flashcards

Muscles Flashcards

1
Q

Pectoralis Major (clavicular)

A

Origin: Clavicle (anterior surface of the sternal half)
Insertion: Humerus (greater tubercle: crest of,)
Innervation: Lateral pectoral n. (C5-7)

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2
Q

Pectoralis Major (sternocostal)

A

Origin: Sternum (anterior surface), First 6-7 ribs (cartilages), and external oblique (aponeurosis)
Insertion: Humerus (greater tubercle: crest of,)
Innervation: Lateral and medial pectoral n. (C6-T1)

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3
Q

Biceps Femoris (long head)

A

Origin: Ischial tuberosity (posterior part) and sacrotuberous l. (distal part)
Insertion: Fibula (head: lateral side) and deep fascia (laterally)
Innervation: Sciatic n. [tibial branch] (L5 -S3)

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4
Q

Biceps Femoris (short head)

A

Origin: Femur (linea aspera: lateral lip, supracondylar line: proximal 2/3rds, and intermuscular septum: laterally)
Insertion: Fibula (head: lateral side) and deep fascia (laterally)
Innervation: Sciatic n. [peroneal branch] (L5-S2)

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5
Q

Psoas Major

A

Origin: Lumbar vertebrae (transverse processes: ventrally), vertebral bodies (last thoracic and all lumbar), intervertebral discs, and membranous arches (lumbar vertebrae)
Insertion: Femur (lesser trochanter)
Innervation: Lumbar plexus (L1-4)

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6
Q

Iliacus

A

Origin: Iliac fossa (superior 2/3), iliac crest (internal lip), sacroiliac ligaments (iliolumbar and ventral), and sacrum (ala)
Insertion: Psoas major tendon (laterally) and lesser trochanter (just distal to,)
Innervation: Femoral n. (L(1)-4)

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7
Q

Brachioradialis

A

Origin: Humerus (lateral supracondylar ridge: proximal 2/3) and intermuscular septum (laterally)
Insertion: Radius (styloid process: base, lateral side)
Innervation: Radial n. (C5, 6)

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8
Q

Trapezius (Upper Fibers)

A

Origin: Occipital protuberance (externally), superior nuchal line (medial 1/3), ligamentum nuchae, and 7th cervical vertebra (spinous process)
Insertion: Clavicle (lateral 1/3) and scapula (acromion process)
Innervation: Cranial n. XI [spinal portion of, aka Accessory n.] and Ventral ramus (C2-4)

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9
Q

Trapezius (Middle Fibers)

A

Origin: 1st-5th thoracic vertebrae (spinous processes)
Insertion: Acromion (medial margin) and scapula (spine: superior lip)
Innervation: Cranial n. XI [spinal portion of, aka Accessory n.] and Ventral ramus (C2-4)

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10
Q

Trapezius (Lower Fibers)

A

Origin: 6th-12th thoracic vertebrae (spinous processes)
Insertion: Scapula (spine, apical/apex tubercle)
Innervation: Cranial n. XI [spinal portion of, aka Accessory n.] and Ventral ramus (C2-4)

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11
Q

Rhomboids (major)

A

Origin: Thoracic vertebrae (spinous processes: 2nd-5th)
Insertion: Scapula (medial border between spine and inferior angle, by fibrous attachment)
Innervation: Dorsal scapular (C4-5)

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12
Q

Rhomboids (minor)

A

Origin: Ligamentum nuchae, 7th cervical and 1st thoracic (vertebral spinous processes)
Insertion: Spine of the scapula (root, medial border)
Innervation: Dorsal scapular (C4-5)

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13
Q

Levator Scapulae

A

Origin: Cervical vertebrae (first 4: transverse process)
Insertion: Scapula (medial border: between superior angle and root of the spine)
Innervation: Cervical n. (C3-4) and Dorsal scapular (C4-5)

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14
Q

Semimembranosus

A

Origin: Ischium (tuberosity: proximal and lateral to the biceps femoris and semitendinosus)
Insertion: Tibia (medial condyle: posteromedial aspect)
Innervation: Sciatic n. [tibial branch] (L4-S2)

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15
Q

Semitendinosis

A

Origin: Ischium (tuberosity: via common tendon)
Insertion: Tibia (body: medial surface, proximally) and deep fascia
Innervation: Sciatic n. [tibial branch] (L4-S2)

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16
Q

Adductor Magnus

A

Origin: Pubis ramus (interior), ischium (ramus: anterior fibers), and ischial tuberosity (posterior fibers)
Insertion: Gluteal tuberosity (medially), linea aspera (middle), supracondylar line (medial), and femur (medial condyle, adductor tubercle)
Innervation: Obturator n. (L2-4) and Sciatic n. (L4-S1)

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17
Q

Brachialis

A

Origin: Humerus (distal 1/2: anterior surface) and Intermuscular septa (medial and lateral)
Insertion: Ulna (tuberosity and coronoid process)
Innervation: Musculocutaneous n. (C5-6) and Radial n. (smalle branch only)

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18
Q

Biceps Brachii (long head)

A

Origin: Scapula (supraglenoid tubercle)
Insertion: Radius (tuberosity) and lacertus fibrosus (aponeurosis of the biceps brachii)
Innervation: Musculocutaneous n. (C5-6)

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19
Q

Biceps Brachii (short head)

A

Origin: Scapula (coracoid process: apex)
Insertion: Radius (tuberosity) and lacertus fibrosus (aponeurosis of the biceps brachii)
Innervation: Musculocutaneous n. (C5-6)

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20
Q

Gastrocnemius (medial head)

A

Origin: Femur (medial condyle: proximal and posterior part) and knee joint capsule
Insertion: Calcaneus (posterior surface: middle part)
Innervation: Tibial n. (S1-2)

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21
Q

Gastrocnemius (lateral head)

A

Origin: Femur (lateral condyle: posterior surface) and knee joint capsule
Insertion: Calcaneus (posterior surface middle part)
Innervation: Tibial n. (S1-2)

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22
Q

Soleus

A

Origin: Fibula (head: posterior surfaces, body: proximal 1/3), soleal line, tibia (medial border), and tendinous arch (between tibia and fibula)
Insertion: Calcaneus (posterior surface, with tendon of the gastrocnemius)
Innervation: Tibial n. (L5-S2)

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23
Q

Popliteus

A

Origin: Femur (lateral condyle: anterior part of the groove) and oblique popliteal ligament
Insertion: Tibia (triangular area proximal to the soleal line)
Innervation: Tibial n. (L4-S1)

24
Q

Gluteus Minimus

A

Origin: Ilium (external surface: between the anterior gluteal line, inferior gluteal line, and margin of the greater sciatic notch)
Insertion: Femur (greater trochanter: anterior border) and hip joint capsule
Innervation: Superior gluteal n. (L4-S1)

25
Q

Gluteus Medius

A

Origin: Ilium (external surface: between the iliac crest, posterior gluteal line, anterior gluteal line, and gluteal aponeurosis)
Insertion: Femur (greater trochanter: lateral surface, oblique ridge)
Innervation: Superior gluteal n. (L4-S1)

26
Q

Gluteus Maximus

A

Origin: Ilium (posterior gluteal line), Sacrum (lower part, posterior surfaces), Coccyx (side of,), Erector spinae (aponeurosis of,), Sacrotuberous l., and gluteal aponeurosis
Insertion: Femur (gluteal tuberosity: distal portion) and Iliotibial tract (of the fascia lata)
Innervation: Inferior gluteal n. (L5-S2)

27
Q

Rectus Capitis Posterior Major

A

Origin: Axis (spinous process)
Insertion: Occipital bone (inferior nuchal line, laterally)
Innervation: Suboccipital n. (C1 dorsal primary ramus)

28
Q

Rectus Capitis Posterior Minor

A

Origin: Atlas (posterior arch, tubercle)
Insertion: Insertion: Occipital bone (inferior nuchal line, medially)
Innervation: Suboccipital n. (C1 dorsal primary ramus)

29
Q

Obliquus Capitis Superior

A

Origin: Atlas (lateral mass)
Insertion: Insertion: Occipital bone (inferior nuchal line, laterally)
Innervation: Suboccipital n. (C1 dorsal primary ramus)

30
Q

Obliquus Capitis Inferior

A

Origin: Axis (spinous process)
Insertion: Atlas (transverse process)
Innervation: Suboccipital n. (C1 dorsal primary ramus)

31
Q

Multifidi

A

Origin: Lumbar (mamillary process), Thoracic (transverse processes), Cervical (articular processes of the lower 4)
Insertion: 2-4 spinous processes above
Action: Extension and contra-lateral rotation

32
Q

Latissimus Dorsi

A

Origin: Last 6 thoracic vertebrae (spinous processes), Last 3-4 ribs, Lumbar/Sacral vertebrae (via thoracolumbar fascia), Iliac crest (external lip, posterior 1/3rd), Scapula (inferior angle, slip)
Insertion: Humerus (intertubercular groove
Innervation: Thoracodorsal n. (C6-8)

33
Q

Subscapularis

A

Origin: Scapula (subscapular fossa)
Insertion: Humerus (lesser tubercle) and Shoulder joit capsule
Innervation: Upper and Lower Subscapular n. (C5-7)

34
Q

Teres Major

A

Origin: Scapula (inferior angle, dorsal surface and lateral border, lower 1/3rd)
Insertion: Humerus (lesser tubercle, crest)
Innervation: Lower Subscapular (C5-7)

35
Q

Teres Minor

A

Origin: Scapula (lateral border, dorsally, upper 2/3rd)
Insertion: Humerus (greater tubercle, lowest facet) and Shoulder joint capsule
Innervation: Axillary n. (C5-6)

36
Q

Infraspinatus

A

Origin: Scapula (infraspinous fossa, medial 2/3rd)
Insertion: Humerus (greater tubercle, middle facet) and Shoulder joint capsule
Innervation: Suprascapular n. (C(4)-6)

37
Q

Supraspinatus

A

Origin: Scapula (supraspinatus fossa, medial 2/3)
Insertion: Humerus (greater tubercle, superior facet)
Innervation: Suprascapular n. (C4-6)

38
Q

Tibialis Posterior

A

Origin: Interosseous membrane, Tibia (posterior surface, laterally), Fibula (medial surface, proximal 2/3rd), Intermuscular septa, and Deep Fascia
Insertion: Navicular bone (tuberosity), Sustentaculum tali (via fibrous expansions), 3 cuneiforms, Cuboid, and 2-4th metatarsals (bases of,)
Innervation: Tibial n. (L(4)-S1)

39
Q

Tibialis Anterior

A

Origin: Tibia (lateral condyle and proximal half, laterally), Interosseous membrane, Deep Fascia, and Lateral intermuscular septum
Insertion: Cuneiform bone (plantar surface, medially) and First Metatarsal (base)
Innervation: Deep peroneal (L4-S1)

40
Q

Flexor Digitorum Brevis

A

Origin: Calcaneus (tuberosity, medial process), Plantar aponeurosis (centrally), and Intermuscular Septa
Insertion: 2nd-5th digits (middle phalanx)
Innervation: Tibial n. L4-S1)

41
Q

Flexor Digitorum Longus

A

Origin: Tibia (body, posterior surface, middle 3/5s) and Fascia covering the tibialis posterior
Insertion: 2nd-5th digits (distal phalanges, bases of,)
Innervation: Tibial n. (L4-S(2))

42
Q

Quadratus Plantae (Medial Head)

A

Origin: Calcaneus (medial surface) and Long Plantar Ligament (medial border)
Insertion: Flexor Digitorum Longus Tendon (lateral margin and dorsal/plantar surfaces)
Innervation: Tibial n. (S1-2)

43
Q

Quadratus Plantae (Lateral Head)

A

Origin: Calcaneus (lateral border and plantar surface) and Long Plantar Ligament (lateral border)
Insertion: Flexor Digitorum Longus Tendon (lateral margin and dorsal/plantar surfaces)
Innervation: Tibial n. (S1-2)

44
Q

Adductor Pollicis (oblique fibers)

A

Origin: Capitate Bone and 2nd/3rd metacarpals (bases of,)
Insertion: Extensor expansion
Innervation: Ulnar n. (C8-T1)

45
Q

Adductor Pollicis (transverse fibers)

A

Origin: 3rd metacarpal (palmar surface)
Insertion: Proximal phalanx of the thumb (ulnar side, base of,)
Innervation: Ulnar n. (C8-T1)

46
Q

Abductor Pollicis Brevis

A

Origin: Flexor retinaculum, Trapezium (tubercle of,), Scaphoid (tubercle of,)
Insertion: Thumb (proximal phalanx, base) and Extensor expansion
Innervation: Median n. (C6-T1)

47
Q

Extensor Pollicis Brevis

A

Origin: Radius (body, posterior surface) and Interosseous membrane
Insertion: Thumb (proximal phalanx, base)
Innervation: Radial n. (C6-8)

48
Q

Abductor Pollicis Longus

A

Origin: Ulna (body, posterior surface), Interosseous membrane, and Radius (body, middle 1/3rd, posterior surface)
Insertion: 1st metacarpal bone (base, radial side)
Innervation: Radial n. C6-8)

49
Q

Tensor Fasciae Latae

A

Origin: Iliac crest (external lip, anteriorly), Anterosuperior iliac spine (outer surface), Fascia Lata (deep surface)
Insertion: Iliotibial tract (of the fascia lata) to the Tibia (lateral epicondyle)
Innervation: Superior gluteal n. (L5-S1)

50
Q

Rectus Femoris

A

Origin: Anteroinferior iliac spine and Rim of Acetabulum (groove)
Insertion: Patella (proximal border) to the tibia (tuberosity)
Innervation: Femoral n. (L2-4)

51
Q

Vastus Lateralis

A

Origin: Intertrochanteric line (proximal part), Greater trochanter (anterior and inferior borders), Gluteal tuberosity (lateral lip), linea aspera (lateral lip, proximal half), and Intermuscular septum (laterally)
Insertion: Patella (proximal border) to the tibia (tuberosity)
Innervation: Femoral n. (L2-4)

52
Q

Vastus Medialis

A

Origin: Intertrochanteric line (distal half), Linea aspera (medial lip), Medial supracondylar line (proximally), Adductors Longus/Magnus Tendons, and Intermuscular septum (medially)
Insertion: Patella (proximal border) to the tibia (tuberosity)
Innervation: Femoral n. (L2-4)

53
Q

Vastus Intermedius

A

Origin: Femur (body, anterior and lateral surfaces), Linea aspera (distal half), intermuscular septum (laterally)
Insertion: Patella (proximal border) to the tibia (tuberosity)
Innervation: Femoral n. (L2-4)

54
Q

Piriformis

A

Origin: Sacrum (pelvic surface), Greater sciatic foramen (margin of,), and Sacrotuberous ligament (pelvic surface)
Insertion: Femur (greater trochanter, superior border)
Innervation: Sacral plexus (L(5)-S2)

55
Q

Supinator

A

Origin: Humerus (lateral epicondyle), Elbow joint (radial collateral lig. of,), Radius (annular lig. of,), and Ulna (supinator crest of,)
Insertion: Radius (body, lateral surface, upper 1/3rd)
Innervation: Radial n. (C5-(7))

Trigger Point Dry Needling (3 decks)

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