orgin n insertion Flashcards
- Epicranius/Frontalis
Origin: Epicranial aponeurosis
Insertion: Skin of eyebrows
- Orbicularis oculi
Origin: Nasal part of frontal bone
Insertion: Skin of orbital region
- & 14. Zygomaticus
Origin: Zygomatic
Insertion: Corner of mouth/lateral upper lip
- Orbicularis oris
Origin: Medial aspects of maxilla and mandible
Insertion: Skin and mucous membrane of lips
6, 7 & 8. Temporalis
Origin: Temporal line of parietal bone
Insertion: Coronoid process of mandible
- Masseter
Origin: Zygomatic arch and maxillary process
Insertion: Lateral surface of ramus mandible
- Sternohyoid
Origin: Membrane of sternum medial end of clavicle
Insertion: Inferior border of body or hyoid bone
- Sternocleidomastoid
Origin: Manubrium medial aspect of clavicle
Insertion: Mastoid process of temporal bone`
- Deltoid
Origin: Clavicle acromion process spine of scapula
Insertion: Deltoid tuberosity
- Brachialis
Origin: Anterior surface of the distal half of humerus
Insertion: Tuberosity and coronoid process
- Brachioradialis
Origin: Lateral supercondylar ridge of the humerus
Insertion: Styloid process on distal radius
- & 38. Biceps brachii
Origin: Short head apex of coracoid, Long head supraglenoid of scapula
- & 41 Triceps brachii
Origin: Infraglenoid tubercle
Insertion: Olecranon process
- Flexor carpi radialis
Origin: Medial epicondyle of humerus
Insertion: 2nd and 3rd metacarpal
- Palmaris longus
Origin: Medial epicondyle of the humerus
Insertion: Didstal side of the flexor retinaculum
- Rectus abdominus
Origin: Pubic symphysis
Insertion: Xiphoid process costal cartilage of ribs 5-7
- Serratus anterior
Origin: 1-8 ribs
Insertion: Anterior surface of scapulas angle superior
111 External Oblique
Origin: external surfaces of the rib 5-12
Insertion: iliac crest
100, 101, & 102 Pectoralis major
Origin: Anterior medial half of clavicle
Insertion: lateral lip of bicipital
- Rectus femoris
Origin: Anterior inferior iliac spine
Insertion: Patella and tibial tuberosity
- Vastus lateralis
Origin: lateral lip of linea aspera
Insertion: quadriceps tendon
- Vastus medialis
Origin: medial lip of the linea aspera
Insertion: quadriceps femoris tendon
- Sartorius
Origin: Anterior superior iliac crest
Insertion: Medial side of the proximal tibia
- Adductor longus
Origin: Pubic body just below the pubic crest
Insertion: Middle third of linea aspera
95, 96, & 97 Trapezius
Origin: spinous process of thoracic vertebra
Insertion: Spine and acromion of scapula
93 Latissimus dorsi
Origin: Spinous process of t7-t12
Insertion: Intertubercular sulcus of the humerus
- Infraspinatus
Origin: Infraspinious fossa of scapula
Insertion: Middle surface of the greater tubercle
- Teres major
Origin: Back surface of scapulas inferior angle
Insertion: Medial lip of bicipital groove
- Gluteus maximus
Origin: Post lateral aspect of the sacrum of coccyx
Insertion: Iliotibial tract gluteal tuberosity of femur
- Adductor magnus
Origin: Ischiopubic ramus
Insertion: Supercondylar line
- Biceps femoris
Origin: Ischial tuberosity
Insertion: Fibula head
- Semitendinosus
Origin: Ischial tuberosity
Insertion: Proximal medial tibial shift
- Semimembranosus
Origin: Ischial tuberosity
Insertion: Posteriorly on medial tibial condyle
- & 82. Gastrocnemius
Origin: Medial head
Insertion: Calcaneal tendon
- Tibalis anterior
Origin: Tibia
Insertion: Medial cuneiform
- Gracilis
Origin: anterior surface of the body of pubis
Insertion: Tibia
- Sartoris
Origin: Anterior superior iliac spine of the pelvic bone
Insertion:Anteromedial surface of the proximal tibia in the pes anserinus
- Pronator teres
Origin: Medial supercondylar ridge of the humerus
Insertion: Middle part of lateral surface of radius
- Palmaris longus
Origin: Medial epicondyle of the humerus
Insertion: Distal side of the flexor reticulum
50, 51, & 52 Extensor digitorum
Origin: lateral epicondyle of the humerus
Insertion: The extensor expansion of the 2nd-5th digits
60 Calcaneal Tendon
Origin: Gastrocnemius muscle
Insertion: posterior surface of calcaneus
