Podcast
Questions and Answers
What is the function of the Medial Longitudinal Arch?
What is the function of the Medial Longitudinal Arch?
- Keeping the foot in a flat position
- Elastic propulsion of the foot during walking and running (correct)
- Forming the lateral longitudinal arch
- Supporting body weight in standing
What type of joint is the knee joint?
What type of joint is the knee joint?
- synovial hinge
- modified hinge joint (correct)
- cartilaginous joint
- synovial ball-and-socket joint
What keeps the Lateral Longitudinal Arch in position?
What keeps the Lateral Longitudinal Arch in position?
- Plantar aponeurosis, long and short plantar ligaments (correct)
- Peroneus longus and flexor digitorum longus
- Tibialis posterior and flexor hallucis longus
- Spring ligament and deltoid ligament
What forms the Transverse Arch?
What forms the Transverse Arch?
What structure replaces the anterior wall of the fibrous capsule of the knee joint?
What structure replaces the anterior wall of the fibrous capsule of the knee joint?
What is the function of the Lateral Longitudinal Arch?
What is the function of the Lateral Longitudinal Arch?
What ligament extends from the lateral epicondyle of the femur to the head of fibula?
What ligament extends from the lateral epicondyle of the femur to the head of fibula?
What separates the fibular collateral ligament from the lateral meniscus?
What separates the fibular collateral ligament from the lateral meniscus?
What is the shape of the bones in the Medial Longitudinal Arch?
What is the shape of the bones in the Medial Longitudinal Arch?
Which muscle supports the Lateral Longitudinal Arch?
Which muscle supports the Lateral Longitudinal Arch?
Which meniscus is more fixed than the other?
Which meniscus is more fixed than the other?
What structure lines the fibrous capsule and all the intra-articular structures except the bony articular surfaces?
What structure lines the fibrous capsule and all the intra-articular structures except the bony articular surfaces?
How many muscles support the lateral longitudinal arch?
How many muscles support the lateral longitudinal arch?
Which muscle inserts into the base of the proximal phalanx of the big toe?
Which muscle inserts into the base of the proximal phalanx of the big toe?
Which nerve supplies the extensor digitorum brevis muscle?
Which nerve supplies the extensor digitorum brevis muscle?
How many layers are there in the sole of the foot?
How many layers are there in the sole of the foot?
Which muscle is mediated by the medial plantar nerve?
Which muscle is mediated by the medial plantar nerve?
What is the function of the extensor digitorum brevis muscle?
What is the function of the extensor digitorum brevis muscle?
What is the function of the anterior cruciate ligament?
What is the function of the anterior cruciate ligament?
Which ligament is an expansion from the tendon of insertion of the semimembranosus muscle?
Which ligament is an expansion from the tendon of insertion of the semimembranosus muscle?
What is the shape of the medial meniscus?
What is the shape of the medial meniscus?
Which meniscus is more liable to be injured?
Which meniscus is more liable to be injured?
What is the function of the posterior cruciate ligament?
What is the function of the posterior cruciate ligament?
What is the function of the menisci?
What is the function of the menisci?
Which nerve provides innervation to the skin of the medial part of the sole and plantar surface of the medial 3 ½ toes?
Which nerve provides innervation to the skin of the medial part of the sole and plantar surface of the medial 3 ½ toes?
What is the attachment site of the superior extensor retinaculum?
What is the attachment site of the superior extensor retinaculum?
Which structure passes deep to the inferior extensor retinaculum?
Which structure passes deep to the inferior extensor retinaculum?
What is the shape of the inferior extensor retinaculum?
What is the shape of the inferior extensor retinaculum?
Which nerve is NOT a structure that passes deep to the superior extensor retinaculum?
Which nerve is NOT a structure that passes deep to the superior extensor retinaculum?
What is the attachment site of the superior peroneal retinaculum?
What is the attachment site of the superior peroneal retinaculum?
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