Osteo
What bones make up the knee joint?
Femur, tibia, and patella
How many degrees of freedom is the knee joint and what are they?
2; flexion/extension and rotation
Which ligament is this?
Anterior cruciate ligament
List three knee flexors
Hamstrings (biceps femoris, semimembranosus, semitendinosus), sartorious, gracilis, popliteus, plantaris
What is this an example of?
What bony landmark is this?
Medial epicondyle of the tibia
What type of joint is the ankle joint?
Hinge joint
What is another name for the plantar calcaneonavicular ligament?
Spring ligament
Which quadricep muscle is this?
Rectus femoris
What is a common mechanism of injury for an ACL tear?
Anterior displacement of tibia and posterior displacement of femur
What bony landmark is this?
Lateral malleolus of the fibula
Name an articulation of the knee joint
The anterior cruciate ligament and the posterior cruciate ligament is named based on their attachment to which bone?
Tibia
Which hamstring muscle does lateral rotation?
Biceps femoris
What position are the toe joints in for the claw toes deformity
Metatarsophalangeal joint is in hyperextension, proximal interphalangeal is in flexion, and distal interphalangeal is in flexion
Is the tibial tuberosity on the anterior or posterior aspect of the tibia?
Anterior
Name two midfoot joints
Transverse tarsal (talonavicular, calcaneocuboid), distal intertarsal
The collateral ligaments are taught with which motion?
What are the muscles of the triceps surae?
Gastrocnemius and soleus
Which knee ligament is torn with valgus forces?
Medial collateral ligament
Name all of the tarsal bones
Calcaneus, talus, cuboid, navicular, lateral cuneiform, intermediate cuneiform, medial cuneiform
What motions do the subtalar joint contribute to?
Inversion-eversion and supination-pronation
Which ligaments consist of the lateral collateral group of the ankle/foot?
Anterior talofibular, posterior talofibular, and calcaneofibular
Which anterior dorsiflexor is missing from this group; tibialis anterior, extensor hallucis longus, and peroneus tertius
Extensor digitorum longus
Knee hyperextension