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- Biology 264
- Gardner
- Muscle Lab Exam
Muscle Lab Exam
Biology 264 with Gardner at Brigham Young University-Idaho
About this deck
By: Jeff Lloyd
Created: 2011-03-17
Size: 98 flashcards
Views: 18
Created: 2011-03-17
Size: 98 flashcards
Views: 18
About StudyBlue
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A: Frontalis
Wrinkles forehead and wrinkles eyebrows
A: Occipitalis
Moves scalp backwards
A: Corrugator
Furrows or corrugates the eyebrows
A: Orbicularis Oculi
Closes eye
A: Nasalis
Dilates nostrils
A: Orbicularis Oris
Closes and purses lips
A: Levator Labii Superioris
Elevates upper lip
A: Zygomaticus major
elevates corners of mouth
A: Zygomaticus minor
elevates upper lip
A: Risorius
Draws angles of mouth laterally
A: Depressor anguli oris
depresses corner of mouth
A: Depressor labii inferiorus
depresses lower lip
A: Mentalis
elevates skin over chin and protrudes lower lip
A: Platysma
depresses lower lip and wrinkles skin of neck
A: Buccinator
flattens cheek
OIA: Temporalis
O: Temporal lines of temporal bone
I: coronoid process of mandible
A: elevates and retracts mandible
OIA: Masseter
O: zygomatic arch
I: ramus of mandible
A: elevates and retracts madible
OIA: Medial pterygoid
O: medial pterygoid plate
I: mandible
A: protracts and elevates mandible
OIA: Lateral pterygoid
O: lateral pterygoid plate
I: condyler process of mandible
A: protracts and depresses mandible
Sternocleidomastoid
O: Manubrium, clavicle
I: Mastoid process of temporal
A: turns head to side
Digastric
O: Mastoid process (posterior belly)
I: mandible (anterior belly)
A: opens mouth
Mylohyoid
O: body of mandible
I: hyoid bone
A: elevates floor of mouth
Stylohyoid
O: styloid process of temporal bone
I: hyoid bone
A: elevates hyoid
Serratus anterior
O: ribs
I: vertebral border of scapula
A: pulls scapula forward and downward
Pectoralis minor
O: ribs
I: coracoid process of scapula
A: pulls scapula forward and downward
Trapezius
O: occipital bone, vertebrae
I: clavicle, spine of scapula and acromion process
A: elevates scapula, adducts scapula
Levator scapulae
O: vertebrae
I: superior angle of scapula
A: elevates scapula
Rhomboideus major
O: vertebrae
I: vertebral border of scapula
A: elevates and adducts scapula
Rhomboideus minor
O: vertebrae
I: vetebral border of scapula
A: elevates and adducts scapula
Pectoralis major
O: clavicle, sternum
I: greater tubercle of humerus
A: flexes shoulder, adducts arm
Latissimus dorsi
O: vertebrae, sacrum
I: intertubercular groove of humerus
A: extends shoulder, adducts humerus
Deltoid
O: clavicle, scapula
I: deltoid tuberosity of humerus
A: abducts arm
Supraspinatus
O: supraspinous fossa of scapula
I: greater tubercle of humerus
A: abducts arm, holds head of humerus in place
Infraspinatus
O: infraspinous fossa of scapula
I: greater tubercle of humerus
A: rotates arm laterally, holds head of humerus in place
Teres Minor
O: lateral border of scapula
I: greater tubercle and groove of humerus
A: rotates arm laterally, holds head of humerus in place
Teres major
O: lateral border of scapula
I: intertubercular groove of humerus
A: extends shoulder
Subscapularis
O: subscapular fossa of scapula
I: lesser tubercle of humerus
A: rotates arm medially, hold head of humerus in place
Coracobrachialis
O: coracoid process of scapula
I: humerus
A: flexes and adducts shoulder
Biceps brachii
O: scapula
I: radius
A: flexes and supinates forearm
Brachialis
O: humerus
I: coronoid process of ulna
A: flexes forearm
Brachioradialis
O: humerus
I: styloid process of radius
A: flexes forearm
Triceps brachii
O: scapula, humerus
I: olecranon process of ulna
A: extends forearm
Extensor carpi radialis longus
O: lateral epicondyle of humerus
I: 2nd metacarpal
A: extends wrist
Extensor carpi radialis brevis
O: lateral epicondyle of humerus
I: 3rd metacarpal
A: extends wrist
Abductor pollicus longus
O: radius and ulna
I: metacarpal
A: abducts thumb
Extensor pollicus brevis
O: radius
I: phalanx of thumb
A: extends thumb
Extensor pollicus longus
O: ulna
I: phalanx of thumb
A: extends thumb
Extensor digitorum
O: lateral epicondyle of humerus
I: phalanges
A: extends wrist and digits
Extensor digiti minimi
O: lateral epicondyle of humerus
I: phalange of 5th digit
A: extends wrist and pinkie
Extensor carpi ulnaris
O: lateral epicondyle of humerus
I: metacarpal
A: extands and adducts wrist
Flexor carpi ulnaris
O: medial epicondyle of humerus
I: carpals
A: flexes and adducts wrist
Palmaris longus
O: medial epicondyle of humerus
I: palmar fascia
A: flexes wrist
Flexor carpi radialis
O: medial epicondyle of humerus
I: metacarpals
A: flexes and abducts hands
Flexor digitorum superficialis
O: medial epicondyle of humerus
I: phalanges
A: flexes wrist, hand, and digits
Flexor digitorum profundus
O: Ulna
I: phalanges
A: flexes digits
Flexor pollicus longus
O: radius
I: phalanx of thumb
A: flexes thumb
Pronator teres
O: medial epicondyle of humerus
I: radius
A: pronates forearm
Supinator
O: lateral epicondyle of humerus
I: radius
A: supinates foream
External abdominal oblique
O: ribs
I: iliac crest, linea alba
A: compresses abdomen
Internal abdominal oblique
O: iliac crest
I: linea alba
A: compresses abdomen
Transverse abdominus
O: iliac crest
I: xiphoid process
A: compresses abdomen
Rectus abdominus
O: pubic crest
I: costal cartilage of ribs
A: flexes vertebral column
Quadratus lumborum
O: iliac crest
I: 12th rib
A: lateral flexion of vertebral column
Iliocostalis
O: sacrum, ilium, ribs
I: ribs
A: extends spine
Longissimus
O: vertebrae
I: vertebrae
A: extends spine
Spinalis
O: vertebrae
I: vertebrae
A: extends spine
Iliacus
O: iliac fossa of ilium
I: lesser trochanter of femur
A: flexes thigh
Psoas major
O: vertebrae
I: lesser trochanter of femur
A: flexes thigh
Gluteus maximus
O: iliac crest
I: gluteal tuberosity of femur
A: extends hip
Gluteus medius
O: ilium
I: greater trochanter of femur
A: abducts thigh
Gluteus minimus
O: ilium
I: greater trochanter of femur
A: abducts thigh
Piriformis
O: sacrum
I: greater trochanter of femur
A: laterally rotates extended thigh, abducts flexed thigh
Tensor fascia latae
O: anterior superior iliac spine
I: iliotibial tract
A: abducts thigh
Sartorius
O: anterior superior iliac spine
I: tibial tuberosity
A: flexes hip and knee
Rectus femoris
O: anterior inferior iliac spine
I: tibial tuberosity
A: extends leg at knee
Vastus lateralis
O: greater trochanter and linea aspera
I: tibial tuberosity
A: extends leg at knee
Vastus medialis
O: linea aspera
I: tibial tuberosity
A: extends leg at knee
Vastus intermedius
O: femur
I: tibial tuberosity
A: extends leg at knee
Gracilis
O: pubis
I: medial epicondyle of tibia
A: adducts thigh
Pectineus
O: pubis
I: femur
A: adducts thigh
Adductor longus
O: pubis
I: linea aspera
A: adducts thigh
Adductor brevis
O: pubis
I: linea aspera
A: adducts thigh
Adductor magnus
O: pubis
I: linea aspera
A: adducts thigh
Biceps femoris
O: ischial tuberosity and linea aspera
I: lateral epicondyle of tibia
A: flexes leg, extends thigh
Semitendinosus
O: ischial tuberosity
I: medial epicondyle of tibia
A: flexes leg, extends thigh
Semimembranosus
O: ischial tuberosity
I: medial epicondyle of tibia
A: flexes leg, extends thigh
Tibialis anterior
O: tibia
I: metatarsal
A: dorsiflexion and inversion
Fibularis tertius
O: fibula
I: metatarsal
A: dorsiflexion and eversion
Fibularis longus
O: tibia
I: tarsals and metatarsal
A: plantar flexion and eversion
Gastrocnemius
O: condyles of femur
I: calcaneus
A: plantar flexion and knee flexion
Soleus
O: tibia and fibula
I: Calcaneus
A: plantar flexion
Plantaris
O: lateral epicondyle of femur
I: calcaneus
A: plantar flexion
Popliteus
O: lateral epicondyle of femur
I: tibia
A: flexes knee
Tibialis posterior
O: tibia and fibula
I: tarsals
A: plantar flexion and inversion
Flexor digitorum longus
O: tibia
I: distal phalanges
A: flexes distal phalanges
Flexor hallicus longus
O: fibula
I: distal phalanx of big toe
A: flexes distal phalanx of big toe
Extensor digitorum longus
O: tibia and fibula
I: middle phalanges
A: extends digits
Extensor hallicus longus
O: fibula
I: distal phalanx of big toe
A: extends big toe
About this deck
By: Jeff Lloyd
Created: 2011-03-17
Size: 98 flashcards
Views: 18
Created: 2011-03-17
Size: 98 flashcards
Views: 18
About StudyBlue
STUDYBLUE makes things that make you better at school.
Things like online flashcards with photos and audio.
Things like personalized quizzes and friendly reminders about when (and what) to study next.
Think of it as a digital backpack™: access to all of your study materials online and on your phone.
STUDYBLUE exists to make studying efficient and effective for every student, for free. Join us.
“I have used this website for three exams, and I see a huge difference in my test results.”
Naj
Naj