Shared Flashcard Set

Details

Muscles
n/a
83
Anatomy
11th Grade
06/11/2013

Additional Anatomy Flashcards

 


 

Cards

Term
Frontalis
Definition
  • O:epicranial aponeurosis
  • I:eyebrows and bridge of nose
  • A:raise eyebrows/wrinkle forehead

[image]

 

Term
Occipitalis
Definition
  • O:nuchal lines
  • I:epicranial aponeurosis
  • A:tenses/retracts scalp

[image]

 

Term
Orbicularis oculi
Definition
  • O:margin of orbit
  • I:skin of eyelids
  • A:closes eye

[image]

Term
Zygomaticus (group)
Definition
  • O:zygomatic bone
  • I:upper lip
  • A:retract and raise lip

[image]

Term
Risorius
Definition
  • O:fascia of salivary glands
  • I:corner of mouth
  • A:pulls sides back

[image]

Term
Levator labii superioris
Definition
  • O:inferior margin of orbit
  • I:orbicularis oris
  • A:elevates lip

[image]

Term
Depressor labii inferioris
Definition
  • O:External mandible
  • I:Skin of lower lip
  • A:depress lip

[image]

Term
Orbicularis oris
Definition
  • O:Maxilla and mandible
  • I:lips
  • A:compress lips

[image]

Term
Mentalis
Definition
  • O:External mandible
  • I:skin of chin/lower lip
  • A:protrudes lower lip

[image]

Term
Buccinator
Definition
  • O:alveolar process of maxilla and mandible
  • I:orbicularis oris
  • A:compress cheeks

[image]

Term
Platysma
Definition
  • O:fascia of thorax
  • I:mandible and cheek
  • A:tenses neck/depress mandible

[image]

Term
Masseter
Definition
  • O:zygomatic arch
  • I:mandibular ramus
  • A:closes jaw

[image]



Term
Temporalis
Definition
  • O:temporal fossa
  • I:coronoid process of mandible
  • A:closes jaw

[image]

Term
Genioglossus
Definition
  • O:Inside mandible
  • I:body of tongue/hyoid bone
  • A:depress and protracts tongue

[image]

Term
Hyoglossus
Definition
  • O:hyoid bone
  • I:side of tongue
  • A:depress and retract tongue

[image]

Term
Styloglossus
Definition
  • O:styloid process
  • I:side/base of tongue
  • A:retract and raise sides of tongue

[image]

Term
Digastric
Definition
  • O:mastoid process and inside mandible
  • I:hyoid
  • A:depress mandible/elevate hyoid

[image]

Term
Stylohyoid
Definition
  • O:styloid process
  • I:hyoid
  • A:elevates hyoid/larynx

[image]

Term
Mylohyoid
Definition
  • O:Inside mandible
  • I:median raphe and hyoid
  • A:elevates hyoid/depresses mandible/elevates floor of mouth

[image]

Term
Geniohyoid
Definition
  • O:Inside mandible
  • I:hyoid
  • A:depress mandible/elevate hyoid

[image]

Term
Sternohyoid
Definition
  • O:clavicle and manubrium
  • I:hyoid
  • A:depress hyoid/larynx

[image]

Term
Sternothyroid
Definition
  • O:manubrium
  • I:thyroid cartilage (larynx)
  • A:depress hyoid/larynx

[image]

Term
Thyrohyoid
Definition
  • O:thyroid cartilage (larynx)
  • I:hyoid
  • A:elevates larynx/depress hyoid

[image]

Term
Omohyoid
Definition
  • O:scapula
  • I:hyoid
  • A:depress hyoid/larynx

[image]

Term
Pharyngeal Constrictors (group)
Definition
  • O:anterior of pharynx (neck)
  • I:median raphe (back of neck)
  • A:constrict pharynx (help swallow)

[image]

Term
Sternocleidomastoid
Definition
  • O:clavicle and manubrium
  • I:mastoid process
  • A:flex neck/lateral flexion/rotation of head

[image]

Term
Trapezius
Definition
  • O:occipital bone/ligamentum nuchae/thoracic vertebrae
  • I:clavicle and scapula
  • A:extend neck/elevate, retract, depress scapula

[image]

Term
Deltoid
Definition
  • O:clavicle and scapula
  • I:deltoid tuberosity
  • A:abduction of shoulder/flex and medial rotation/extend or lateral rotate

[image]

Term
Infraspinatus
Definition
  • O:infraspinous fossa
  • I:greater tubercle
  • A:lateral rotation

[image]

Term
Teres Major
Definition
  • O:inferior angle of scapula
  • I:intertubercular groove
  • A:extend of shoulder/medial rotation of shoulder

[image]

Term
Rhomboid (group)
Definition
  • O:spinous process of superior thoracic vertebrate
  • I:vertebral border of scapula
  • A:adducts scapula/rotates scapula down

[image]

Term
Latissimus dorsi
Definition
  • O:spinous process of thoracic and lumbar vert/ lower ribs
  • I:intertubercular groove
  • A:flex shoulder/medial rotate shoulder/adducts shoulder

[image]

Term
Supraspinatus
Definition
  • O:supraspinous fossa of scapula
  • I:greater tubercle
  • A:abduction of shoulder

[image]

Term
Subscapularis
Definition
  • O:subscapular fossa
  • I:lesser tubercle
  • A:medial rotation

[image]

Term
Coracobrachialis
Definition
  • O:coracoid process
  • I:shaft of humerus
  • A:adduction of shoulder/flexes shoulder

[image]

Term
Pectoralis major
Definition
  • O:upper ribs/sternum/clavicle
  • I:greater tubercle
  • A:flex shoulder/medial rotate shoulder/adducts shoulder

[image]

Term
Pectoralis minor
Definition
  • O:upper ribs and fascia of intercostals
  • I:coracoid process of scapula
  • A:depress and protracts shoulder/elevates ribs

[image]

Term
Serratus Anterior
Definition
  • O:Ribs 1-9
  • I:vertebral border of scapula
  • A:protracts shoulder/rotates scapula up

[image]

Term
External intercostals
Definition
  • O:inferior portion of ribs
  • I:superior portion of lower ribs
  • A:elevate ribs

[image]

Term
Internal intercostals
Definition
  • O:superior portion of ribs
  • I:inferior portion of upper ribs
  • A:depresses ribs

[image]

Term
Scalenes (group)
Definition
  • O:cervical vertebrate
  • I:first two ribs
  • A:elevate ribs/flex neck/rotate head

[image]

Term
Rectus abdominis
Definition
  • O:pubic symphysis
  • I:xiphoid process/ribs 5-7
  • A:depress ribs/flex vert/compress abs

[image]

Term
External Oblique
Definition
  • O:lower ribs
  • I:linea alba/iliac crest
  • A:compress abs/flex vert/lateral flex vert/rotate vert

[image]

Term
Internal Oblique
Definition
  • O:lumbar fascia/iliac crest
  • I:lower ribs/linea alba/pubis
  • A:compress abs/flex vert/lateral flex vert/rotate vert

[image]

Term
Transversus Abdominis
Definition
  • O:lower ribs/iliac crest/lumbar fascia
  • I:linea alba/pubis
  • A:compress ab

[image]

Term
Triceps brachii
Definition
  • O:superior and posterior humerus/infraglenoid tubercle
  • I:olecranon process
  • A:extend elbow/adducts shoulder

[image]

Term
Biceps brachii
Definition
  • O:coracoid process/supraglenoid tubercle
  • I:radial tuberosity
  • A:flex elbow and shoulder/supination

[image]

Term
Anconeus
Definition
  • O:posterior humerus
  • I:olecranon process
  • A:extend elbow

[image]

Term
Brachialis
Definition
  • O:distal humerus
  • I:ulnar tuberosity
  • A:flex elbow

[image]

Term
Brachioradialis
Definition
  • O:lateral epicondyle
  • I:styloid process of radius
  • A:flex elbow

[image]

Term
Pronator teres
Definition
  • O:Medial epicondyle
  • I:lateral radius
  • A:pronates/flexes elbow

[image]

Term
Flexor Carpi radialis
Definition
  • O:medial epicondyle
  • I:2nd and 3rd metacarpal
  • A:flex and abduct wrist

[image]

Term
Palmaris longus
Definition
  • O:medial epicondyle
  • I:palmar aponeurosis
  • A:flex wrist

[image]

Term
Extensor carpi radialis longus
Definition
  • O:Lateral supercondylar ridge
  • I:2nd metacarpal
  • A:extend and abduct wrist

[image]

Term
Flexor carpi ulnaris
Definition
  • O:medial epicondyle
  • I:pisiform/hamate/5th metacarpal
  • A:flex and adduct wrist

[image]

Term
Extensor carpi ulnaris
Definition
  • O:lateral epicondyle
  • I:5th metacarpal
  • A:extend and adduct wrist

[image]

Term
Extensor digitorum
Definition
  • O:lateral epicondyle
  • I:Digits 2-5
  • A:extend fingers and wrist

[image]

Term
Supinator
Definition
  • O:lateral epicondyle
  • I:lateral radius
  • A:supinates

[image]

Term
Abductor pollicis longus
Definition
  • O:proximal radius and ulna
  • I:1st metacarpal
  • A:abducts thumb and wrist

[image]

Term
Gluteus medius
Definition
  • O:lateral surface of ilium
  • I:greater trochanter
  • A:abduct and medially rotate hip

[image]

Term
Gluteus maximus
Definition
  • O:posterior pelvic girdle
  • I:gluteal tuberosity
  • A:extend and laterally rotate hip/abduct hip

[image]

Term
Iliopsoas (group)
Definition
  • O:Iliac fossa/lower lumbar vert
  • I:lesser trochanter
  • A:flex hip

[image]

Term
Pectineus
Definition
  • O:ramus of pubis
  • I:pectineal line on femur
  • A:flex and adduct hip

[image]

Term
Tensor fasciae latae
Definition
  • O:iliac crest
  • I:iliotibial tract
  • A:abduct and medially rotate hip/extend and lateral rotate knee

[image]

Term
Sartorius
Definition
  • O:anterior superior iliac spine
  • I:middle of tibia
  • A:flex knee/abduct, flex, and laterally rotate hip

[image]

Term
Adductor longus
Definition
  • O:ramus of pubis
  • I:linea aspera
  • A:adduction of hip/flex hip/medial rotation of hip

[image]

Term
Gracilis
Definition
  • O:ramus of pubis
  • I:middle of tibia
  • A:flex and medial rotation of knee/adduction and medial rotation of hip

[image]

Term
Rectus femoris
Definition
  • O:anterior inferior iliac spine/acetablum
  • I:tibial tuberosity/patella
  • A:extend knee/flex hip

[image]

Term
Vastas lateralis
Definition
  • O:greater trochanter/linea aspera
  • I:tibial tuberosity/patella
  • A:extend knee

[image]

 

Term
Vastas medialis
Definition
  • O:linea aspera
  • I:tibial tuberosity/patella
  • A:extend knee

[image]

Term
Adductor magnus
Definition
  • O:ramus of pubis/ischial tuberosity
  • I:linea aspera
  • A:adduction of hip

[image]

Term
Biceps femoris
Definition
  • O:ischial tuberosity/linea aspera
  • I:head of fibula/lateral condyle of tibia
  • A:extend knee/flex hip

[image]

Term
Semitendinosus
Definition
  • O:ischial tuberosity
  • I:middle of tibia
  • A:flex knee/extend and medially rotate hip

[image]

Term
Semimembranosus
Definition
  • O:ischial tuberosity
  • I:medial condyle of tibia
  • A:flex knee/extend and medially rotate hip

[image]

Term
Gastrocnemius
Definition
  • O:femoral condyles
  • I:calcaneus (through calcaneal tendon)
  • A:plantar flexion/flex knee

[image]

Term
Soleus
Definition
  • O:head and shaft of fibula and tibia
  • I:calcaneus (through calcaneal tendon)
  • A:plantar flexion

[image]

Term
Fibularis longus
Definition
  • O:head and shaft of fibula
  • I:first metatarsal/medial cuneiform
  • A:eversion of foot/plantar flexion

[image]

Term
Tibialis anterior
Definition
  • O:lateral condyle and shaft of tibia
  • I:first metatarsal/medial cuneiform
  • A:dorsiflexion of ankle/inversion of foot

[image]

Term
Extensor digitorum longus
Definition
  • O:lateral condyle of tibia/surface of fibula
  • I:Phalanges 2-5
  • A:extend toes 2-5/dorsiflex ankle

[image]

Term
Longissimus (group)
Definition
  • O:transverse process of inferior cervical, thoracic, and superior lumbar vertebrae
  • I:mastoid process/transverse process of superior cervical, thoracic and lumbar vert.
  • A:extend neck/rotate/laterally flex neck/extend vert.

[image]

Term
Spinalis (group)
Definition
  • O:spinous process of inferior thoracic and superior lumbar vert
  • I:axis and spinous process of superior thoracic vert
  • A:extend neck/extend vert

[image]

Term
Splenius (group)
Definition
  • O:Spinous process of inferior cervical and thoracic vert
  • I:mastoid process/superior cervical vert
  • A:extend neck/rotate/laterally flex

[image]

Term
Iliocostalis (group)
Definition
  • O:Ribs 1-12, iliac crest, sacral crests, and lumbar vert
  • I:inferior portion of ribs 1-12/cervical vert
  • A:extend neck/laterally flex/depress ribs/extend vert.

[image]

 

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