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OIA UF
Anatomy
Question | Answer |
---|---|
Origin: Rectus Abdominus | Pubic Crest/Symphysis |
Insertion & Action: Rectus Abdominus | Xiphoid process/costal cartilage & flexes trunk |
Origin: Gluteus Maximus | Ilium/sacrum/coccyx |
Insertion & Action: Gluteus Maximus | Gluteal tuberosity of femur & extends hip |
origin: biceps fermoris | long head: ischial tuberosity. short head: linea aspera |
Insertion & Action: biceps femoris | head of fibula and lateral condyle of tibia & extends hip/flexes knee |
origin: semitendinosus | ischial tuberosity |
Insertion & Action: semitendinosus | medial, upper shaft of tibia & extends hip/flexes knee |
origin: semimembranosus | ischial tuberosity |
Insertion & Action: semimembranosus | medial condyle of tibia & extends hip/flexes knee |
origin: psoas major | lumbar vertebrae |
Insertion & Action: psoas major | lesser trochanter of femur & flexes hip/trunk |
origin: iliacus | iliac fossa/ala of sacrum |
Insertion & Action: iliacus | lesser trochanter or femur & flexes hip/trunk |
origin: rectus femoris | anterior inferior iliac spine/ acetabular labrum |
Insertion & Action: rectus femoris | patella/tibial tuberosity & extends knee/flexes hip |
origin: vastus medialis | linea aspera, medial supracondylar line, intertrochanteric line |
Insertion & Action: vastus medialis | patella/tibial tuberosity & extends knee |
origin: vastus lateralis | lineae aspera/ greater trochanter/intertrochanter line |
Insertion & Action: vastus lateralis | patella/tibial tuberosity & extends knee |
origin: vastus intermedius | anterior shaft of femur |
Insertion & Action: intermedius | patella/ tibial tuberosity & extends knee |
origin: adductor magnus | ischial and pubic rami/ischial tuberosity |
Insertion & Action: adductor magnus | linea aspera/ adductor tubercle of femur & adducts hip |
origin: gracilis | inferior ramus and boof spubis/ischial ramusdy |
Insertion & Action: gracilis | medial condyle of tibia & adducts hip |
origin: gastrocnemius | medial and lateral condyles of femur |
Insertion & Action: gastrocnemius | posterior calcaneus (calcaneous tendon) & plantarflexion |
origin: soleus | superior tibia, fibula, and interosseous membrane |
Insertion & Action: soleus | posterior calcaneous & plantarflexion |
origin: tibialis anterior | lateral condyle/ proximal shaft of tibia |
Insertion & Action:: tibialis anterior | medial cuneiform / 1st metatarsal & dorsiflexion |
origin: sternocleidomastoid | manubrium/ clavicle |
Insertion & Action: sternocleidomastoid | mastoid process & flexes neck/laterally rotates head |
origin: deltoid | clavicle/ acromion/ spine of scapula |
Insertion & Action: deltoid | delotid tuberosity of humerus & abducts shoulder |
origin: pectoralis major | clavicle/ sternum/ costal cartilages |
Insertion & Action: pectoralis major | greater tubercle of humerus & flexes/medially rotates/ adducts the shoulder |
origin: biceps brachii | short head: corocoid process of scapula long head: supraglenoid tubercle |
Insertion & Action: biceps brachii | radial tuberosity & flexes/supinates the elbow |
origin: triceps brachii | long head: infraglenoid tubercle lateral head: posterior shaft of humerus medial head: posterior shaft of humerus |
Insertion & Action: triceps brachii | olecranon process & extends elbow |