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muscles
muscles
32
Anatomy
Undergraduate 1
11/13/2013

Additional Anatomy Flashcards

 


 

Cards

Term
[image]
Definition
Extensor Carpi Radialis Brevis
Origin: humerus
Insertion: metacarpal 3, dorsal side
Action: extends, abducts wrist
Term
[image]
Definition
Gracilis
Origin: pubis
Insertion: tibia
Action: adducts hip, flexes knee
Term
[image]
Definition
Biceps Femoris long and short
LONG
Origin: ossa coxae (hip)
Insertion: fibula
Action: flexes knee and extends hip
SHORT
Origin: femur
Insertion: fibula
Action: flexes knee
Term
[image]
Definition
Semimembranosus
Origin: ossa coxae
Insertion: tibia
Action: flexes knee and extends hip
Term
[image]
Definition
Extensor Carpi Ulnaris
Origin: humerus
Insertion: metacarpal 5, dorsal side
Action: extends, adducts wrist
Term
[image]
Definition
Sartorius
Origin: ossa coxae (hip)
Insertion: tibia tuberosity
Action: flexes knee and hip, rotates femur medially, crosses leg
Term
[image]
Definition
Gastrocnemius
Origin: femur
Insertion: calcaneus
Action: plantar flexion, flexes knee
Term
[image]
Definition
Tibialis Anterior
Origin: tibia
Insertion: metatarsal 1, med cuneiform
Action: dorsiflexion, inversion
Term
[image]
Definition
Adductor Magnus
Origin: ischium
Insertion: femur
Action: adducts and medially rotates femur, flexes hip
Term
[image]
Definition
Semitendinosus
Origin: Ossa Coxae
Insertion: Tibia
Action: Flexes knee and extends hip
Term
[image]
Definition
External Abdominal Oblique
Origin: ribs 5-12
Insertion: linea alba, pubic crest, iliac crest
Action: flexes abdomen, rotates trunk
Term
[image]
Definition
Flexor Carpi Radialis
Origin: Humerus
Insertion: Metacarpals 2,3 ventral side
Action: flexes wrist
Term
[image]
Definition
Flexor Carpi Ulnaris
Origin: Humerus, ulna
Insertion: pisiform, hamate, MC 5, Ventral side
Action: Flexes, adducts wrist
Term
[image]
Definition
Internal Abdominal Oblique
Origin: Iiliac crest
Insertion: Rib 10-12, linea alba
Action:flexes abdomen, rotates truck
Term
[image]
Definition
Extensor Digitorum
Origin: Humerus
Insertion: Phalanges 2-5, dorsal side
Action: Extends digits of hand
Term
[image]
Definition
Rectus Abdominis
Origin: Pubis
Insertion: CC 5-7, Xiphoid Process
Action: Flexes/ compresses abdomen
Term
[image]
Definition
Soleus
Origin: Fibula, Tibia
Insertion: Calcaneus
Action: Plantar flexion
Term
[image]
Definition

Serratus anterior

Origin: ribs 1-9

Insertion: scapula

Action: protracts scapula

Term
[image]
Definition

Levator scapulae

Origin: C1-C4

Insertion: scapula

Action: elevates scapula

Term
[image]
Definition

Rhomboideus Major

Origin: T2-T5

Insertion: Scapula

Action: retracts, elevates, adducts, rotates scapula

Term
[image]
Definition

Splenius Capitis

Origin: nuchal ligamentum, C7-T3

Insertion: occipital temporal

Action: extends head at neck laterally flax, rotate head and neck

Term
[image]
Definition

Teres Minor

Origin: scapula

Insertion: humerus

Action: laterally rotates humerus

Term
[image]
Definition

Pectoralis Major

Origin: clavicle, sternum

Insertion: humerus

Action: adducts and medially rotates humerus, flexes shoulder

Term
[image]
Definition

Supraspinatus

Origin: scapula

Insertion: humerus

Action: abducts humerus

Term
[image]
Definition

Orbicularis Oculi

Origin: Skin around mouth

Insertion: lips

Action: closes and protrudes lips

 

Term
[image]
Definition

Deltoid (middle)

Origin: scapula

Insertion: humerus

Action: abducts humerus

Term
[image]
Definition

Brachioradialis

Origin: humerus

Insertion: radius

Action: flexes elbow

Term
[image]
Definition

Subscapularis

Origin: scapula

Insertion: humerus

Action: medially rotates humerus

Term
[image]
Definition

Latissimus Dorsi

Origin: T7-L5, sacrum, Rib 8-12, illium, scapula

Insertion: humerus

Action: retracts, medially roates humerus and extends shoulder

Term
[image]
Definition

Trapezius superior fibers

Origin: occipital -C7

Insertion: clavicle, scapula

Action: elevates scapula, laterally flex and rotates head, extends head

Term
[image]
Definition

Trapezius middle fibers

Origin: T1-T5

Insertion: scapula

Action: retracts scapula

Term
[image]
Definition

Trapezius inferior fibers

Origin: T6-T12

Insertion: scapula

Action: depresses and retracts scapula

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