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61 Cards in this Set
- Front
- Back
- 3rd side (hint)
Depressor anguli oris |
Pulls corner of mouth downward (frown) |
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Frontalis |
Raises eyebrows |
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Corrugator supercilii |
Furrows brow |
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Buccinator |
Compresses cheek as in blowing or sucking |
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Mentalis |
Elevates and protrudes lower lip; pulls chin skin into a pout |
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Orbicularis oculi |
Closes eye |
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Orbicularis oris |
Closes, protrudes lip, shapes lips during speech |
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Platysma |
Draws lower lip downward and backward (pouting) |
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Risorius |
Draws angle of mouth laterally as in tenseness (smirk) |
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Zygomaticus major |
Draws angle of mouth upward (smiling/big smile) |
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Masseter |
Elevates and protrudes mandible |
O: maxilla and zygomatic arch I: ramus of mandible |
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Temporalis |
Elevates and protrudes mandible |
O: parietal bone I: coronoid process of mandible |
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Sternocleidomastoid |
Flexing and rotation of head |
O: sternum and clavicle I: mastoid process |
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Pectoralis minor |
Pulls scapula anteriorly |
O: ribs 3-5 I: coracoid process of scapula |
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Trapezius |
Elevates, adducts, and depresses scapula |
O: spines of 7th cervical and all thoracic vertebrae I: acromion and spine of scapula |
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Serratus anterior * |
* |
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Deltoid |
Abducts and extends arm |
O: acromion process and spine of scapula; clavicle I: deltoid tuberosity of humerus |
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Latissimus dorsi |
Adducts arm |
O: lumbar and lower thoracic vertebrae I: intertubercular sulcus of humerus |
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Pectoralis major |
Adducts humerus |
O: clavicle; sternum I: intertubercular sulcus of humerus |
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Teres major * |
* |
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Teres minor |
Rotates arm laterally; extends and adducts arm |
O: inferior lateral border of scapula I: greater tubercle |
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Subscapularis |
Rotates arm medially |
O: subscapular fossa of scapula I: lesser tubercle |
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Supraspinatus |
Abducting arm |
O: supraspinous fossa of scapula I: greater tubercle |
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Infraspinatus |
Rotates arm laterally; adducts arm |
O: infraspinous fossa of scapula I: greater tubercle |
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Brachialis |
Flexes forearm |
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Brachioradialis |
Flexes forearm |
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Biceps brachii |
Flexes forearm; supinates |
O: long head=supraglenoid tubercle; short head=coracoid process I: radial tuberosity |
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Pronator quadratus * |
* |
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Triceps brachii |
Extension of forearm |
O: long head=inferior to glenoid cavity; medial/lateral head=humerus |
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Rectus abdominis |
Compression and flexion of abdominal area |
O: pubic crest and pubis symphysis I: costal cartilages (ribs 5-7), xiphoid process |
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Transverse abdominis |
Compression and flexion of abdominal area |
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Internal oblique |
Compression and flexion of abdominal area |
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External oblique |
Compression and flexion of abdominal area |
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Extensor carpi radialis longus * |
* |
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Flexor carpi ulnaris * |
* |
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Flexor digitorum superficialis * |
* |
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Extensor digitorum |
Extends phalanges |
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Palmaris longus |
Weak flexor of wrist (sometimes absent) |
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Quadriceps femoris |
Extends leg and flexes thigh |
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Vastus medialis |
Extends leg |
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Vastus lateralis |
Extends leg |
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Vastus intermedius |
Extends leg |
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Semimembranosus |
Flexes leg and extends thigh |
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Semitendinosus |
Flexes leg and extends thigh |
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Biceps femoris |
Flexes leg and extends thigh |
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Psoas major |
Flexes and rotates thigh laterally |
Makes up iliopsoas with iliacus |
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Iliacus |
Flexes and rotates thigh laterally |
Makes up iliopsoas with psoas major |
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Gluteus maximus |
Extends and rotates thigh |
O: iliac crest I: Linea aspera and gluteal tuberosity |
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Gluteus medius |
Abducts and rotates thigh medially |
O: ilium I: greater trochanter |
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Adductor longus |
Adducts and rotates thigh medially |
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Adductor magnus |
Adducts and rotates thigh medially |
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Gracilis |
Adducts thigh |
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Sartorius |
Flexes leg, flexes thigh, and rotates it laterally, thus crossing the leg |
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Tensor fasciae latae |
Flexes and abducts thigh |
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Tibialis anterior |
Dorsiflexes and inverts foot |
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Gastrocnemius |
Plantar flexes foot |
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Soleus |
Plantar flexes foot |
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Fibularis (peroneous) longus * |
* |
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Extensor digitorum longus * |
* |
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Flexor hallucis longus * |
* |
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Extensor hallucis longus * |
* |
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