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OIA - Lower leg
Question | Answer |
---|---|
What is the OIA of the flexor hallicus longus? | O: Posterior fibular shaft-middle region and interosseus membrane/ I: Distal phalnx of the great toe/ Actions: Flex big toe, plantar flex the ankle, inverts the foot and supports longitudinal arch. |
What is the OIA of the Peroneus Longus? | O: Fibular head and proximal half of the fibular shaft/ I: Base of the metatarsal 1, cuniform 1/ A: Everts the foot and plantar flexes the ankle. |
What is the OIA of the flexor digitorum longus? | O: Posterior tibial shaft-middle region/ I: Distal phalanges 2-5/ A: Flexes 2-5 DIP PIP and MP joints, plantar flexes the ankle, inverts the foot. |
What is the OIA for the tibialis anterior? | O: Proximal half of the lateral tibial shfat, interosseus membrane/ I: metatarsal 1, cuniform 1/ A: Dorsiflex and invert the ankle. |
What is the OIA of the Soleus? | O: Superior posterior 1/3 of fibular shaft and soleal line of the tibia/ I: Calcanous via the calcaneal tendon/ A: plantar flex the ankle. |
What is the OIA for the extensor hallicus longus? | O: Anterior fibular shaft, interosseous membrane/ I: Distal plalynx of the great toe/ A: Extends the great toe, dorsiflexes the ankle. |
What is the OIA for the tibialis posterior? | O: Lateral epicondyle of the femur/ I: Calcanous via calcaneal tendon/ A: Plantar flexes the ankle, flexes the knee. |
What is the OIA for the peroneus brevis? | O: Distal half of the fibular shaft/ I: Metatarsal 5/ A: Evert the foot and plantar flexes the ankle. |
What is the OIA for the Gastrocs? | O: Medial and lateral epicondyle of the femur/ I: Calcaneous via the calcaneal tendon/ A: Plantar flexes the ankle, flexes the knee. |
What is the OIA for the Plantaris? | O: Posterior tibial and fibular shaft and interosseous membrane/ I: Tuberosity of navicular, cuniform 1-3, cuboid, calcaneous, navicular, bases of metatarsals 2,3,5/ A: inverts the foot and plantar flexes the ankle. |