• Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off
Reading...
Front

Card Range To Study

through

image

Play button

image

Play button

image

Progress

1/51

Click to flip

Use LEFT and RIGHT arrow keys to navigate between flashcards;

Use UP and DOWN arrow keys to flip the card;

H to show hint;

A reads text to speech;

51 Cards in this Set

  • Front
  • Back
Name: Trapezius
O: Occipital bone, spines of C7 and all Thoracic vertebrae
I: spine and acromion of scapula, lateral clavicle
A: Extends, elevates, rotates and retracts scapula; secondary: extends head
What is the name of muscle #2?
N: Latissimus Dorsi
O: Via thoracolumbar fascia, the lower 6 thoracic vertebrae, lumbar vertebrae, iliac crest
I: intertubercular sulcus of humerus
A: Extends, adducts and medially rotates arm
Name: Supraspinatus
O: supraspinous fossa of scapula
I: greater tubercle of the humerus
A: Abducts and stabilizes humerus
N: Infraspinatus
O: infraspinous fossa
I: greater tubercle of the humerus
A: Lateral rotation of humerus
Name: Teres Major
O: Posterior surface of inferior angle of scapula
I: Lesser tubercle of humerus
A. Synergist to latissimus dorsi (extends, adducts and medially rotates arm)
Name: Teres Minor (synergist to infrasinatus)
O: Lateral border of scapula
I: Greater tubercle of humerus
A: Lateral rotation of humerus
#4
#4
N: Subscapularis
O: Subscapular fossa of scapula
I: lesser tubercle of humerus
A: medial rotation of humerus, stabilizes shoulder joint
#1?
#1

N: Rhomboids (major and minor)
O: spinous process of C7-T5
I: medial border of scapula
A: Stabilize scapula
Pectoralis Major
(#3)
#3
N: Serratus anterior
O: Ribs 1-8
I: anterior aspect of medial (vertebral)border of scapula
A: Protracts and rotates scapula superiorly and laterally ("Boxer's muscle")
N: Deltoid
O: clavicle, acromion and scapular spine
I: deltoid tuberosity of humerus
A: abducts arm
N: Biceps Brachii
O: coracoid process, supraglenoid tubercle
I: radial tuberosity
A: flexes elbow, supinates forearm
#2
N: Brachialis
O: distal anterior humerus
I: coronoid process of ulna
A: flexes forearm
N: Triceps Brachii
O: Infraglenoid tubercle of scapula, posterior humerus
I: Olecranon process of the ulna
A: Extends forearm
#13
#13
N: Pronator teres
O: medial epicondyle of humerus
I: Lateral radius
A: Pronates and flexes forearm
#7
#7
N: Flexor carpi radialis
O: medial epicondyle of humerus
I: Base of the 2nd and 3rd metacarpals- tendon easily seen to guid taking pulse of radial artery
A: Flexes wrist; abducts hand
#9
#9
N: Palmaris Longus
O: medial epicondyle of humerus
I: palmar aponeurosis
A: Tenses skin and facia of palm; weak flexor of wrist
#8
#8
N: Flexor carpi ulnaris
O: medial epicondyle of humerus
I: pisiform and hamate and fifth metacarpal
A: flexes wrist, adductshand
#2
#2
N; Brachioradialis
O: lateral supracondylar ridge
I: styloid process of radius
A: flexes forearm
#6
#6
N: Extensor carpi radialis (longus & brevis)
O: supracondylar ridge and lateral epicondyle of humerus
I: Base of 2nd and 3rd metacarpal
A: extends and abducts the wrist
N: Extensor digitorum communis
O: lateral epicondyle of the humerus
I: Posterior surfaces of distal phalanges of digits 2-5
A; Extends fingers and wrist, abducts fingers
N extensor “digiti” minimi (“lateralis” in cat)
A extends 5th digit
N: Extensor carpi ulnaris
O: lateral epicondyle of humerus
I: 5th metacarpal
A: Extends and adducts wrist
#6 (Deep Muscle 1/3)
abductor pollicis longus m. (6).
N Abductor pollicis longus
A Abducts and extends thumb
Deep group
Deep muscles:
1)
N Abductor pollicis longus
A Abducts and extends thumb

2)N Extensor pollicis brevis
A Extends thumb

3)N Extensor pollicis longus
A extends thumb
#6
#6
N: Sternothyroid
O: manubrium
I: thyroid cartilage
A: Pulls larynx and hyoid bone inferiorly (depresses)
#5
#5
N: Sternohyoid
O: manubrium and clavicle
I: hyoid bone
A: Depresses hyoid and larynx
#7
#7
N Thyrohyoid
O thyroid cartilage
I hyoid
A Depresses hyoid or elevates larynx
#1
#1
N: Digastric “two bellies”
O: Mandible and mastoid process
I: By a connective tissue loop to hyoid bone
A: Open mouth and depress mandible
#2
#2
N Mylohyoid
O Mandible
I Hyoid
A Elevates hyoid
Name:
* Sternocleidomastoid

Origin:
• Clavicle (medial)
• Sternum (manubrium)

Insertion:
• Mastoid process

Action:
• Unilateral: rotates head to opposite shoulder
rotation of head so face turns to opposite side
• Bilateral: flexion of head

When incluced with N Erector Spinae- iliocostalis, longissimus, and spinalis muscles- Muscles of the Neck and Vertebral Column: Head Movements and Trunk Extension
N Psoas major
O lumbar vertebrae
I lesser trochanter of the femur
A Prime mover in thigh flexion and in flexing trunk
N Sartorius
O anterior superior iliac spine
I tibia
A Flexes, abducts and laterally rotates thigh; flexes knee
#10
N Adductor longus
O pubis near pubic symphysis
I linea aspera
A Adducts, flexes and medially rotates thigh
#9
#9
N Adductor MAGNUS (= "adductor FEMORIS" in cats)
O ischium and pubis
I linea aspera of femur
A Adducts, flexes and medially rotates thigh
#11
#11
N Pectineus
O pubis
I posterior femur
A Adducts, flexes and medially rotates thigh
#6
N: Gracilis
O: pubis
I: medial tibia
A: flexes knee and adducts and medial rotates thigh
What is the group name for Anterior Muscles of Thigh?

What muscles is this group composed of?
Anterior Muscles of Thigh - Quadriceps femoris = Group name (composed of 4 muscles)

1. Rectus femoris
2. Vastus lateralis
3. Vastus medialis
4. Vastus intermedius
#4
#4
N Rectus femoris
O anterior inferior iliac spine
I patella and tibial tuberosity
A Extends knee and flexes thigh at hip
#2
#2
N Vastus lateralis
O Greater trochanter
I patella and tibial tuberosity
A Extends knee
#3
#3
N Vastus medialis
O linea aspera
I patella and tibial tuberosity
A Extends knee
N Vastus intermedius
O proximal femur
I patella and tibial tuberosity
A Extends knee
N Tensor fasciae latae
O iliac crest and anterior superior iliac spine
I iliotibial tract-The fascia lata that ensheathes all the muscles of the thigh
A Steadies trunk on thigh
#3
#3
N Gluteus maximus
O ilium, sacrum, coccyx
I gluteal tuberosity of femur
A Major extensor of thigh
#4
#4
N Gluteus medius
O ilium
I greater trochanter of the femur
A Abduction and medial thigh rotation
#8
#8
N Semimembranosus
O ischial tuberosity
I medial condyle of tibia
A Extends thigh, flexes knee
#7
#7
N Semitendinosus
O ischial tuberosity
I medial aspect of proximal tibia
A Extends thigh, flexes knee
#1
#1
N Biceps femoris
O ischial tuberosity and femur
I fibula and tibia
A Extends thigh, flexes knee
#1
#1
N Gastrocnemius
O medial and lateral condyles of femur
I via achilles tendon onto calcaneus
A plantarflexes foot; flexes lower leg
#2
#2
N Soleus
O head of fibula and tibia
I calcaneal tendon onto calcaneous
A Plantarflexes foot
#3
#3
N: Tibialis anterior
O: lateral condyle and tibial shaft
I: medial cuneiform and first metatarsals
A: Prime mover of dorsiflexion