Appendicular Muscles Flashcards

1
Q

Muscles that position the Pectoral Girdle

A

Pectoralis minor, Subclavian, Serratus anterior, Levator scapulae, rhomboid major, rhomboid minor, trapezius

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2
Q

Pectoralis minor

A

Depress and protract shoulder, rotate scapula downward, elevate ribs.

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3
Q

Subclavian

A

depress and protract shoulder

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4
Q

Serratus anterior

A

Protract shoulder, rotates scapula upward

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5
Q

Levator scapulae

A

Elevates scapula

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6
Q

Rhomboid major

A

Adducts and rotates scapula down

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7
Q

Rhomboid minor

A

Adducts and rotates scapula down

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8
Q

Trapezius

A

Elevates, retracts, depresses, rotates scapula upward. Elevates clavicle. Extends neck.

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9
Q

Rotator cuff muscles

A

Shoulder injuries test scrubs: Supraspinatus, infraspinatus, Teres minor, subscapularis

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10
Q

Supraspinatus

A

Abducts shoulder

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11
Q

Infraspinatus

A

Laterally rotates shoulder

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12
Q

Teres minor

A

Laterally rotates shoulder

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13
Q

Subscapularis

A

Medially rotates shoulder

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14
Q

Intertubercular groove muscles

A

“In the majors, People Talk Late.” = Pectoralis major, teres major, latissimus dorsi

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15
Q

Pectoralis major

A

Extends, adducts, medially rotates shoulder

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16
Q

Teres major

A

Extends, adducts, medically rotate shoulder

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17
Q

Latissimus dorsi

A

Extends, adducts, medially rotates shoulder

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18
Q

Muscles that move the arm

A

“Arm moves by DEtach and COnnecting” - Deltoid, coracobrachialis

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19
Q

Deltoid

A

Abducts, flexes, extends, medially rotates, laterally rotates

20
Q

Coracobrachialis

A

Adducts, flexes

21
Q

Elbow flexors

A

“Biceps Bring Bs” - Biceps brachii, brachialis, Brachioradialis

22
Q

Biceps brachii

A

Flexes elbow, flexes shoulder, supinates forearm

23
Q

Brachialis

A

Flexes elbow

24
Q

Brachioradialis

A

Flexes elbow

25
Q

Elbow extensors

A

“Anyone-can try” - Anconeus, triceps brachii

26
Q

Anconeus

A

Extends elbow

27
Q

Triceps brachii

A

Extends elbow

28
Q

Pronators and supinators

A

“Men with great forearms: Pro quarterback, pro tennis, superman”

Pronator Quadratus, Pronator Teres, Supinator

29
Q

Gluteal muscles

A

“Glutes Tense For Ladies” - Gluteus Maximus, gluteus medius, gluteus minimum, tensor fasciae latae

30
Q

Gluteus Maximus

A

Extend hip, laterally rotate hip

31
Q

Gluteus medius

A

Abducts, medially rotates hip

32
Q

Gluteus minimus

A

Abducts and medially rotates hip.

33
Q

Tensile fasciae latae

A

Flexes, medially rotates hip

34
Q

Deep lateral Hip Rotators

A

“If you have to Pi, GO GO Quickly” - Piriform, Sup. Gemellus, Obturator Int., Inf. Gemellus, Obturator ext., Quadratus Femoris.

35
Q

Adductors

A

“Long briefs make penises graceful” Adductor longus, adductor brevis, adductor Magnus, pectineus, gracilis
All addict, flex, medially rotate hip. Gracilis also flexes knee.

36
Q

Hip flexors

A

“My hips flex for: I love, I love psychology majors.” Iliopsoas, iliacus, psoas major

37
Q

Knee flexors

A

“Gladiators bend a knee, it pops” Sartorius, popliteus

38
Q

Sartorius

A

Flexes hip and knee, laterally rotates hip

39
Q

Popliteus

A

Flexes knee

40
Q

Hip Extensors and knee flexors

A

Hip extends, knee flexes, like you’re showing off your biceps. “Leg biceps are semi, semi cool.” Biceps Femoris, semimembranosus, semitendonosus

41
Q

Knee extensors

A

“My quads are Really Freaking Vast.” - Quadriceps Femoris: Rectus Femoris, vastus intermedius, vastus lateralis, vastus medialis

42
Q

Dorsiflexion

A

Tibialis anterior

43
Q

Plantar flexion

A

Points toes: “Gossip, short and long fibs, Plant Some Terrible Poisons” Gastrocnemius, fibularis brevis, fibularis longus, plantaris, soleus, tibialis posterior

44
Q

Toe flexors

A

Flexor digitorum longus, flexor hallucis longus

45
Q

Toe extensors

A

Extensor digitorum longus, extensor hallucis longus