All Muscles that must be known Flashcards by Jonathan Stern | Brainscape

Q

Trapezius

A

Rotates Scapula

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Q

Rhomboid major and minor

A

Elevates scapula

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Q

Pectoralis Major

A

Flexes adducts, and rotates humorous

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Q

Pectoralis Minor

A

Pulls scapula forward

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Q

Serratus anterior

A

pulls scapula anteriorly and downward

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Q

Scalenius

A

Elevates top ribs (during repiration)

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Q

Latissimus dorsi

A

extensor

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Q

Levator scapulae

A

Elevates scapula

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Q

Supraspinatus

A

Abducts the arm

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Q

Infraspinatus

A

Rotates arm laterally

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Q

Tres Major

A

Extends, adducts, and rotates arm medially

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Q

Tres minor

A

Rotates arm laterally

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Q

Brachialis

A

Flexes forearm (at elbow)

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Q

Biceps Brachii

A

Flexes forearm at elbow, rotates hand laterally

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Q

Triceps Brachii

A

Extends forearm at elbow

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Q

Pronator teres

A

Rotates arm medially, pronates hand

Q

Supinator

A

Rotates forearm, supinates hand

Q

Flexor carpi ulnaris

A

Flexes wrist, adducts hand

Q

Extensor carpi ulnaris

A

Extends wrist, adducts hand

Q

Flexor digitorum

A

Flexes fingers and wrist

Q

Psoas major

A

Flexes thigh

Q

Iliacus

A

Flexes thigh

Q

Quadriceps group

A

Extends knee, flexes thigh

Q

Hamstring group

A

Flexes knee, rotates leg laterally, extends thigh

Q

Gluteus maximus

A

Extends hip

Q

Gluteus medius

A

Abducts and rotates thigh medially

Q

Gluteus minimus

A

Abducts and rotates thigh medially

Q

Piriformis

A

Abducts and rotates thigh laterally

Q

Gracilis

A

Adducts thigh and flexes knee

Q

Adductor Magnus

A

Adducts thigh, posterior part extends thigh

Q

Adductor longus

A

Adducts and flexes thigh

Q

Tibialis anterior

A

Dorsiflexion and inversion of foot

Q

Tibialis posterior

A

Plantar flexion and inversion of foot

Q

Flexor digitorum longus

A

Plantar flexion and inversion of foot

Q

Peroneus (Fibularis) Longus

A

Plantar flexion and eversion of foot, (supports arch)

Q

Peroneus (Fibularis) Brevis

A

Plantarflexion and eversion of foot

Q

Gastrocnemius

A

Plantarflexion of foot, flexes knee

Q

Soleus

A

Plantarflexion of foot