Test 2: Origins And Insertions Flashcards
Insertion at coronoid process of the ulna
Brachialis
Origin at distal, anterior, humerus
Brachialis
Origin at infraglenoid tubercle and posterior body of the humerus
Triceps brachii
Insertion at olecranon process
Triceps brachii
Origin at supraglenoid tubercle and coracoid process
Biceps brachii
Insertion at radial tuberosity
Biceps brachii
Origin at medial epicondyle of the humerus
Flexor Carpii radialis
Insertion at second and third metacarpals
Flexor Carpii radialis
Lateral epicondyle of the humerus
Extensor carpi ulnaris
Insertion at the 5th metacarpal
Extensor carpi ulnaris
Origin at external surface of cartilages of ribs 5-7, Xiphoid process
Rectus abdominus
Insertion at pubic symphysis and crest
Rectus abdominus
Origin at outer surface of ribs 5-12, interdigitating with serrtia anterior, linea alba
External obliques
Insertion at iliac crest and Inguinal ligament
External obliques
Origin at clavicle, sternum, and the cartilage of the first 6 ribs
Pectoralis major
Insertion at greater tubercle of humerus
Pectoralis major
Origin at occipital bone and spines of C7 through all thoracic vertebrae
Trapezius
Insertion at clavicle and the acromion spine of the scapula
Trapezius
Origin at spines of T6-L5 and iliac and sacral crests
Latissumus Dorsi
Insertion at Intertubercular groove
Latissumus Dorsi
Origin at clavicle and the acromion spine of the scapula
Deltoid
Insertion at deltoid tuberosity
Deltoid
Origin at inferior ramus and body of the pubic bone
Gracilis
Insertion at medial condyle of tibia
Gracilis
3/4 of dorsal and dorsolateral surface of femur, around to crest of anteriomedial femur
Vastus intermedius
Insertion at mid-tibial tuberosity
Vastus intermedius
Origin at 1/4 surface of femoral shaft, from medial intertrochanteric line
Vastus medialis
Insertion at dorsolateral fascia of Vastus intermedius
Vastus medialis
Origin at femoral attachment and fascia attachment
Vastus lateralis
Insertion at dorsolateral fascia of vastus intermedius lateral
Vastus lateralis
Origin at straight head: anterior inferior iliac spine, and reflected head: cranial lip of acetabulum
Rectus femoris
Insertion joins Vastus intermedius 1/3 above knee, cranial patella, tibial tuberosity
Rectus femoris
Origin at anterior superior iliac spine
Sartorius
Insertion at medial proximal tibia
Sartorius
Origin at lateral condyle and body of the tibia
Tibialis anterior
Insertion at 1st metatarsal and tarsal bones
Tibialis anterior
What are the two muscles that make up the Tibilias Surae?
Gastrocnemius and Soleus
Origin at lateral and medial condyles of the femur
Gastrocnemius
Insertion at calcaneous (can be one of two answers)
Gastrocnemius, Soleus
Origin at head of the fibula and the medial proximal tibia
Soleus
Origin at sacrum and ilium
Gluteus Maximus
Insertion at proximal femur
Gluteus Maximus
What are the two muscles that make up the Epicranius?
Frontalis and Occipitalis
Origin at galea aponeurosis
Frontalis
Insertion at skin above supraorbital margin
Frontalis
Origin at occipital bone and mastoid process
Occipitalis
Insertion at galea aponeurosis
Occipitalis
Origin at temporal bone
Temporalis
Insertion at coronoid process of mandible
Temporalis
Origin at fascia associated with the maxillae, mandible and lips
Orbicularis oris
Insertion at muscles and skin at angle of the mouth
Orbicularis oris
Origin at alveolar processes of the posterior and mandible and maxillae
Buccinator
Insertion at Orbicularis oris muscle
Buccinator
Origin at ventral surface of zygomatic bone
Zygomatic Minor
Origin at skin of nasolabial grove and upper lip
Zygomatic Minor
Origin at ventral part of zygomatic arch
Zygomatic Major
Insertion at modiolus at the corner of the mouth
Zygomatic Major
Origin at medial palpebral ligament and adjacent bone
Pars palpebralis
Insertion at adjacent bone
Pars palpebralis
Origin at medial margin or orbit and ligament
Pars orbitalis
Insertion at subcutaneous tissue of eyebrow
Pars orbitalis
Origin at zygomatic arch
Masseter
Insertion at angle and ramus of the mandible
Masseter
Origin at mid-clavic and manubrium and of sternum
Sternocleidomastoid
Insertion at mastoid process of the temporal bone
Sternocleidomastoid