Term
|
Definition
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Term
| Orbiculais Occuli Insertion |
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Definition
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Term
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Definition
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Term
|
Definition
| Along temporal linesofskull |
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Term
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Definition
| Coronoid process of mandible |
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Term
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Definition
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Term
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Definition
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Term
| Orbicularis Oris Insertion |
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
| Lateral surface of mandibular ramus |
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Term
|
Definition
| Elevates mandible and closes the jaws |
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Term
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Definition
| Styloid process oftemporalbone |
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Term
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Definition
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Term
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Definition
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Term
|
Definition
| Superior border of scapula near scapular notch |
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Term
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Definition
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Term
|
Definition
| Depresses hyoid bone and larynx |
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Term
| Sternocleidomastoid Origin |
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Definition
Two bellies: clavicular head attaches to sternal end of clavicle
Sternal head attaches to manubrium |
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Term
|
Definition
| Cartilages of ribs 2-6, bodyof sternum, and inferior, medial portion of clavicle |
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Term
| Pectoralis major Insertion |
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Definition
| crest of greater tubercle and lateral lip of intertubercular groove of humerus |
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Term
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Definition
| Flexion, adduction and medial rotation at shoulder |
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Term
|
Definition
| Anterior and superior margins of ribs 1-8 or 1-9 |
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Term
| Serratus anterior Insertion |
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Definition
| Anterior surface of vertebral border of scapula |
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Term
|
Definition
| Protracts shoulder, rotates scapula so glenoid cavity moves superiorly (upward rotation) |
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Term
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Definition
| Occipital bone, ligamentum nuchae, and spinous process of thoracic vertebrae |
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Term
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Definition
| Clavicle and scapula (acromion and scapular spine) |
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Term
|
Definition
| Depends on active region and state of other muscles; may elevate, retract, depress, or rotate scapula upward, elevate clavicle or extend neck |
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Term
|
Definition
| External and inferior borders of ribs 5-12 |
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Term
| External oblique Insertion |
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Definition
| Linea alba and iliac crest |
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Term
|
Definition
| Compresses abdomen, depresses ribs, flexes or bends spine |
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Term
|
Definition
| Superior surface of pubis around symphysis |
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Term
| Rectus abdominis Insertion |
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Definition
| Inferior surfaces of costal cartilages and xiphoid process |
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Term
|
Definition
| Depress ribs, flex vertebral column, and compress abdomen |
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Term
|
Definition
| Inferior angle of scapula |
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Term
|
Definition
| Passes medially to reachthe medial lip of intertubercular groove of humerus |
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Term
|
Definition
| Extension, adduction and medial rotation at shoulder |
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Term
|
Definition
| Lateral border of scapula |
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Term
|
Definition
| Passes laterally to reachthe greater tubercle of humerus |
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Term
|
Definition
| Lateral rotation at shoulder |
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Term
|
Definition
| Clavicle andscapula (acromion and adjacent scapular spine) |
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Term
|
Definition
| Deltoid tuberosity of humerus |
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Term
|
Definition
Whole muscle: abduction at shoulder
anterior part: flexion and medial rotation
Posterior part: extension and lateral rotation |
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Term
|
Definition
Short head from the coracoid process
Long head from the supraglenoid tubercle |
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Term
|
Definition
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Term
|
Definition
| Flexion at elbow and shoulder; supination |
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Term
|
Definition
| Anterior, distal surace of humerus |
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Term
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Definition
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Term
|
Definition
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Term
|
Definition
| Ridge superior to the lateral epicondyle of humerus |
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Term
| Brachioradialis Insertion |
|
Definition
| Lateral aspect of styloid process of radius |
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Term
|
Definition
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|
Term
| Extensor carpi Radialis longus Origin |
|
Definition
| Lateral supracondylar ridge of humerus |
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Term
| Extensor carpi Radialis longus Insertion |
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Definition
| Base of second metacarpal bone |
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Term
| Extensor carpi Radialis longus Action |
|
Definition
| Extension and abduction at wrist |
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Term
| Extensor carpi radialis brevis Origin |
|
Definition
| Lateral epicondyle of humerus |
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Term
| Extensor carpi radialis brevis Action |
|
Definition
| base of third metacarpal bone |
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Term
| Extensor carpi radialis brevis Insertion |
|
Definition
| extension and abduction at wrist |
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|
Term
| Extensor digitorum Origin |
|
Definition
| Lateral epicondyle of humerus |
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Term
| Extensor digitorum Insertion |
|
Definition
| Posterior surfaces of the phalanges, fingers 2-5 |
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|
Term
| Extensor digitorum Action |
|
Definition
| Extension atfinger joints and wrist |
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Term
| Triceps brachii-Lateral head Origin |
|
Definition
| Superior lateral margin of humerus |
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Term
| Triceps brachii-Lateral head Insertion |
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Definition
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|
Term
| Triceps brachii-Lateral head Action |
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Definition
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|
Term
| Triceps brachii-Long head Origin |
|
Definition
| Infraglenoid tubercle of scapula |
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Term
| Triceps brachii-Long head Insertion |
|
Definition
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|
Term
| Triceps brachii-Long head Action |
|
Definition
| Extension at elbow, extension and adduction at the shoulder |
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Term
|
Definition
| Medial epicondyle of humerus and coronoid process of ulna |
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Term
|
Definition
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Term
|
Definition
| Midlateral surface of radius |
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Term
| Flexor carpi radialis Origin |
|
Definition
| medial epicondyle of humerus |
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Term
| Flexor carpi radialis Insertion |
|
Definition
| bases of second and third metacarpal bones |
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Term
| Flexor carpi radialis Action |
|
Definition
| Flexion and abduction at wrist |
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Term
| Tensor fasciae latae Origin |
|
Definition
| Iliac crest and lateral surface of anterior superior iliac spine |
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Term
| Tensor fasciae latae Insertion |
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Definition
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|
Term
| Tensor fasciae latae Action |
|
Definition
| Flexion and medial rotation at hip; tenses fascia lata, which laterally supports the knee |
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Term
|
Definition
| Anterior and inferior to greater trochanter of femur and along linea aspera |
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Term
| Vastus lateralis Insertion |
|
Definition
| Tibial tuberosity via patellarligament |
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Term
|
Definition
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Term
|
Definition
| Anterior inferior iliac spine and spuerior acetabular rim of ilium |
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Term
|
Definition
| Tibial tuberosity via patellar ligament |
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Term
|
Definition
| Extension atknee; flexion at hip |
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Term
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Definition
| Entire length of linea aspera of femur |
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Term
| Vastus medialis Insertion |
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Definition
| Tibial tuberosity via patellar lgament |
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Term
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Definition
| Extension at knee; flexion at hip |
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Term
|
Definition
| Anterior superior iliac spine |
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Term
|
Definition
| Medial surface of tibia near tibial tuberosity |
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Term
|
Definition
| Flexion at knee; flexion and lateral rotation at hip |
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Term
|
Definition
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Term
|
Definition
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Term
|
Definition
| Adduction, flexion and medial rotation at hip |
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Term
|
Definition
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Term
|
Definition
| Medial surface of tibia inferior to medial condyle |
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Term
|
Definition
| Flexion at knee; adduction and medial rotation at hip |
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Term
|
Definition
| Iliac crest, posterior gluteal line, and lateral surface of ilium; sacrum, coccyx, and thoracolumbar fascia |
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|
Term
| Gluteus maximus Insertion |
|
Definition
| Iliotibial tract and gluteal tuberosity of femur |
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Term
|
Definition
| Extension and lateral rotation at hip |
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Term
|
Definition
| Ischial tuberosity and linea aspera of femur |
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Term
|
Definition
| Head of fibula, llateral condyle of tibia |
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Term
|
Definition
| Flexion at knee, extension and lateral rotation at hip |
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Term
|
Definition
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Term
|
Definition
| Flexion at knee, extension and medial rotation at hip |
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Term
|
Definition
| Proximal, medial surface of tibia near insertion of gracilis |
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Term
|
Definition
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|
Term
| Semimembranosus Insertion |
|
Definition
| Poserior surface of medial condyle of tibia |
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Term
|
Definition
| Flexion at knee; extension and medial rotation at hip |
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Term
|
Definition
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Term
|
Definition
| Calcaneus via calcaneal tendon |
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Term
|
Definition
| Extension (plantar flexion) at ankle; inversion of foot; flextion at knee |
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Term
|
Definition
| Lateral condyle and proximal shaft of tibia |
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|
Term
| Tibialis anterior Insertion |
|
Definition
| Base of first metatarsal bone and medial cuneiform bone |
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Term
|
Definition
| Flexion (dorsiflexion) at ankle; inversion of foot |
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|
Term
| Levator labii superioris Origin |
|
Definition
| Inferior margin of orbit, superior to the infraorbital foramen |
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|
Term
| Levator labii superioris Insertion |
|
Definition
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|
Term
| Levator labii superioris Action |
|
Definition
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|
Term
|
Definition
| Zygomatic bone near zygomaticomaxillary suture |
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|
Term
| Zygomaticus major Insertion |
|
Definition
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|
Term
|
Definition
| Retracts and elevates corner of mouth |
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Term
| Depressor anguli oris Origin |
|
Definition
| Anterolateral surface of mandibular body |
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Term
| Depressor anguli oris Insertion |
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Definition
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|
Term
| Depressor anguli oris Action |
|
Definition
| depresses corner of mouth |
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Term
|
Definition
| Transverse and costal processes of cervical vertebrae |
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Term
|
Definition
| Superior surfaces of first two ribs |
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Term
|
Definition
| Elevates ribs or flexneck |
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Term
|
Definition
| Transverse process of first four cervical vertebrae |
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Term
| Levator Scapula Insertion |
|
Definition
| Vertebral border of scapula near superior angle |
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Term
|
Definition
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Term
|
Definition
| Infraspinous fossa of scapula |
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Term
|
Definition
| Greater tubercle of humerus |
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Term
|
Definition
| Lateral rotation at shoulder |
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Term
|
Definition
| Spinous processes of inferior thoracic all lumbar vertebrae, ribs 8-12, and thoracolumbar fascia |
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|
Term
|
Definition
| Floor of intertubercular groove of the humerus |
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|
Term
| Latissimus Dorsi insertion |
|
Definition
| Extension, adduction and medial rotation at shoulder |
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Term
|
Definition
| Head and proximal shaft of fibula and adjacent posteromedial shaft of tibia |
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Term
|
Definition
| Calcaneus via calcaneal tendon |
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Term
|
Definition
| Extension (plantar flexion) at ankle |
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Term
|
Definition
| Incisive fossa of mandible |
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Term
|
Definition
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|
Term
|
Definition
| Elevates and protrudes lower lip |
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|
Term
| Depressor labii inferioris Origin |
|
Definition
| Mandible between the anterior midline and the mental foramen |
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|
Term
| Depressor labii inferioris Insertion |
|
Definition
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|
Term
| Depressor labii inferioris Action |
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Definition
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Term
|
Definition
| Alveolar processes of maxilla and mandible |
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Term
|
Definition
| Blends into fibers of orbicularis oris |
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Term
|
Definition
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Term
|
Definition
| Fascia surrounding parotid salivary gland |
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Term
|
Definition
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Term
|
Definition
| Draws corner of mouth to the side |
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Term
|
Definition
| Two bellies anterior from inferior surface of mandible at chin; posterior from mastoid region of temporal bone |
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Term
|
Definition
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Term
|
Definition
| Depresses mandible or elevates larynx |
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Term
|
Definition
| styloid process of temporal bone |
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Term
|
Definition
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|
Term
|
Definition
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Term
|
Definition
| Anterior iliac crest of ilium, lateral surface between posterior and anterior gluteal lines |
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|
Term
|
Definition
| Greater trochanger of femur |
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Term
|
Definition
| Abduction and medial rotation at hip |
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|
Term
| Vastus intermedius Origin |
|
Definition
| Anterolateral surface of femur and linea aspera (distal half) |
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|
Term
| Vastus intermedius Insertion |
|
Definition
| Tibial tuberosity via patellar ligament |
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|
Term
| Vastus intermedius Action |
|
Definition
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|
Term
| Flexor digitorum longus Origin |
|
Definition
| Posteromedial surface of tibia |
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Term
| Flexor digitorum longus Insertion |
|
Definition
| Inferior surfaces of distal phalanges,toes 2-5 |
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|
Term
| Flexor digitorum longus Action |
|
Definition
| Flexion at joints of toes 2-5 |
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|
Term
| Flexor hallucis longus Origin |
|
Definition
| Anterior surface of fibula |
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|
Term
| Flexor hallucis longus Insertion |
|
Definition
| Inferior surface, distal phalanx of great toe |
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|
Term
| Flexor hallucis longus Action |
|
Definition
| Flexion at joints of great toe |
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|
Term
| Tibialis posterior Origin |
|
Definition
| Interosseous membrane and adjacent shafts of tibia |
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|
Term
| Tibialis posterior Insertion |
|
Definition
| Tarsal and metatarsal bones |
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|
Term
| Tibialis posterior Action |
|
Definition
| Adduction and inversion of foot; extension (plantar flexion) at ankle |
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|
Term
| Extensor digitorum brevis Origin |
|
Definition
|
|
Term
| Extensor digitorum brevis Action |
|
Definition
| Extension at metatarsophalangeal joints of toes 1-4 |
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|
Term
| Extensor digitorum brevis Insertion |
|
Definition
| Dorsal surfaces of toes (1-4) |
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|
Term
|
Definition
| Lateral surface of ilium between inferior and anterior gluteal lines |
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|
Term
| Gluteus Minimus Insertion |
|
Definition
| Greater trochanter of femur |
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|
Term
|
Definition
| Abduction and medial rotation at hip |
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|
Term
|
Definition
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|
Term
|
Definition
| Femur distal to lesser trochanter; tendon fused with that of psoas major |
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|
Term
|
Definition
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|
Term
|
Definition
| Anteriror surfaces and transverse processes of vertebrae |
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Term
|
Definition
| Lesser trochanter in company with iliacus |
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Term
|
Definition
| Flexion at hip or lumbar intervertebral joints |
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|
Term
|
Definition
| Anterolateral surface of sacrum |
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|
Term
|
Definition
| Greater trochanter of femur |
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|
Term
|
Definition
| Lateral rotation and abduction at hip |
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|
Term
|
Definition
| supraspinous fossa of scapula |
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|
Term
|
Definition
| Greater tubercle of humerus |
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|
Term
|
Definition
| Abduction at the shoulder |
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|
Term
|
Definition
| Subscapular fossa of sccapula |
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|
Term
|
Definition
| Lesser tubercle of humerus |
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|
Term
|
Definition
| Medial rotation at shoulder |
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|
Term
|
Definition
|
|
Term
| Coracobrachialis Insertion |
|
Definition
| Medial margin of shaft of humerus |
|
|
Term
|
Definition
| Adduction and flexion at shoulder |
|
|
Term
| Flexor carpi ulnaris Origin |
|
Definition
| Medial epicondyle of humerus; adjacent medial surface of olecranon and anteromedial porton of ulna |
|
|
Term
| Flexor carpi ulnaris Insertion |
|
Definition
| Pisiform, hamate and base of fifth metacarpal bone |
|
|
Term
| Flexor carpi ulnaris Action |
|
Definition
| Flexion and adduction at wrist |
|
|
Term
|
Definition
| Medial epicondyle of humerus and anterior surfaces of ulna and radius |
|
|
Term
| Flexor digitorum Insertion |
|
Definition
| Midlateral surfaces of middle phalanges of fingers 2-5 |
|
|
Term
|
Definition
| Flexion at interphalangeal, metacarpophalangeal and wrist joints |
|
|
Term
| Extensor digiti minimi Origin |
|
Definition
| Via extensor tendon to lateral epicondyle of humerus and from intermuscular septa |
|
|
Term
| Extensor digiti minimi Insertion |
|
Definition
| Posterior surface of proximal phalanx of little finger |
|
|
Term
| Extensor digiti minimi Action |
|
Definition
| Extension at joints of little finger |
|
|
Term
| Extensor carpi ulnaris Origin |
|
Definition
| Lateral epicondyle of humerus, adjacent dorsal suruface of ulna |
|
|
Term
| Extensor carpi ulnaris Insertion |
|
Definition
| Base of fifth metacarpal bone |
|
|
Term
| Extensor carpi ulnaris Action |
|
Definition
| Extension and adduction at wrist |
|
|
Term
|
Definition
| Posetrior, inferior surface of lateral epicondyle of humerus |
|
|
Term
|
Definition
| Lateral margin of olecranon on ulna |
|
|
Term
|
Definition
|
|
Term
|
Definition
| Lateral epicondyle of humerus, annular ligament and ridge near radial notch of ulna |
|
|
Term
|
Definition
| Anterolateral surface of radius distal to the radial tuberosity |
|
|
Term
|
Definition
|
|
Term
| Abductor pollicus longus Origin |
|
Definition
| Proximal dorsalsurfaces of ulna and radius |
|
|
Term
| Abductor pollicus longus Insertion |
|
Definition
| Lateral margin of first metacarpal bone |
|
|
Term
| Abductor pollicus longus Action |
|
Definition
| Abduction at joints of thumb and wrist |
|
|
Term
| Extensor pollicis longus Origin |
|
Definition
| Posterior and lateral surfaces of ulna and interosseous membrane |
|
|
Term
| Extensor pollicis longus Insertion |
|
Definition
| Base of distal phalanx of thumb |
|
|
Term
| Extensor pollicis longus Action |
|
Definition
| Extension at joints of thumb, abduction at wrist |
|
|
Term
|
Definition
| Posterior surface of ulna and interosseous membrane |
|
|
Term
| Extensor indicis Insertion |
|
Definition
| Posterior surface of phalanges of index finger, with tendon of extensor digitorum |
|
|
Term
|
Definition
| Extension and adduction at joints of index finger |
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|
