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156 Cards in this Set
- Front
- Back
which patella facet is larger
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lateral facet
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structure on tibia where the iliotibial tract attaches
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Gerdy's Tubercle
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The grooves for the passage of Tom, Dick, Harry
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Medial Malleolus of the tibia
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structural and functional classification of the distal tibiofibular joint
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functional amphiarthroses, structural syndesmosis
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structural and functional classification of the proximal tibiofibular joint
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functional diarthroses, structural planar synovial
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at what age does the primary ossification center of the fibula appear
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8th fetal week
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Name the largest sesamoid bone in the body
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patella
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Name the rugose projection of the proximal anterior surface of the tibia for attachment of the patellar ligament
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tibial tuberosity
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Name the region of the tibial plateau that is the site of attachment for the anterior cruciate ligament, and the anterior horns of the medial and lateral meniscus
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anterior intercondylar fossa of tibia
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Name the tibial structure that articulates with the lateral malleolus
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fibular notch
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Name the soft tissue structure that attaches at the tibial tuberosity
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patellar tendon
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Name the complete structural classification of the proximal tibiofibular joint
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planar synovial joint
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Name the structure of the knee or leg that begins ossification at three years of age
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patella
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Name the structure of the fibula that separates the lateral surface from the extensor surface
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anterior border
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Name the osseous insertion of the biceps femoris muscle
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lateral fibular head
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Name the structure that makes the patella a sesamoid bone
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quadriceps tendon
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Name the palpable structure of the tibial distal extremity
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medial malleolus
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The hamstring muscles fxn to ____ the thigh at the hip joint
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extend
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most hamstring ruptures occur at the _________
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origin
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Name the tibial structure that articulates with the lateral malleolus
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fibular notch
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The secondary ossification center of the fibular lateral malleolus appears when?
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1st year
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Name the structure that divides the posterior surface of the fibula
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crista medialis
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What is unusual about the ossification process of the fibula
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The secondary centers of ossification fuse in the same order as they appear
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Give the age at which the secondary center of ossification appear in the fibular head
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3rd year
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The nutrient forament of the tibia is normally positioned ___________ to the popliteal line and ________ to the vertical line.
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inferior, lateral
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The deeper facet on the posterior aspect of the patella articulates with the
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lateral condyle of the femur
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Name the tibial structure that articulates at the distal tibiofibular joint
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fibular notch
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Name the bursa enlarged when a patient has "water on the knee" (extrasynovial fluid)
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Suprapatellar bursa
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Gerdy's tubercle is a projection that extends from _______ to ________
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lateral edge of tibial tuberosity to the lateral condyle
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The vertical line of the tibia begins where
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near the third middle soleal line and extends to the inferior 1/3
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_________ is also known as the third malleolus
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posterior process
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What nerve passes superficially around the fibular head and neck
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common fibular nerve
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The fibers of the interosseous membrane pass inferiorly from the tibia to the fibula. What does this allow for?
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separation from the tibia as the fibula externally translates
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The _______ on the distal fibula allows for passage of the peroneus longus and brevis tendons
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lateral malleolar sulcus
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The centers of ossification of the fibula fuse in what order
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same order as they apper
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Patella articulates only with the
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femur
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Centers of ossification of the patella appear between the ages of 3-6 years and are fused by ________
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puberty
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The pear-shaped facet on the lateral surface of the medial malleolus articulates with what structure
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talus (medial malleolar facet)
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The triangular depression of the lateral surface of the distal extremity of the tibia
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fibular notch
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The adult value of tibiofibular torsion is
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18-23 degrees
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With what structure does the comma-shaped talar facet articulate
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the medial malleolus
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During what time does the primary ossification center of the tibia appear
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7th fetal week
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Name the part of the fibula in which a secondary center of ossification appears during the third year
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proximal extremity
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Provides leverage for quadriceps femoris muscle
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patella
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larger facet of the patella, articulates with the ______ condyle of the femur
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lateral facet, lateral
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patella centers dont fuse during ossification
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bipartite patella
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Medial side of leg, medial malleolus, transfers ____% of the body weight from the femur to the talus
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tibia, 85
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largest condyle of the tibia
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medial condyle
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anterior border of tibia
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tibial crest
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intermediate to the lateral and posterior surfaces of the tibia, provides attachment for interosseuos membrane
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interosseous border
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inferior articular surface of tibia
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tibial plafond
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superior articular surface of tibia articulates with
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femoral lateral condyle
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superior eminence of tibia
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intercondylar eminence
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inferior to popliteal line and usually lateral to the vertical line in the tibia
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nutrient foramen
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most groeth of lower limb in length at the ______
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knee
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posterior lateral, sometimes calles the third malleolus
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posterior process
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anterior projection of medial malleolus
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anterior colliculis
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pear shaped articular facet on lateral surface of medial malleolus
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medial malleolar facet
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proximal secondary center of tibia ossifies
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at birth
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distal secondary center appears by age
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1 year
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secondary ossification centers of the fuse in reverse order between ages
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15 to 18 years
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males tibial secondary ossification centers
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16-23 years
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females tibial ossification centers
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13-18 years
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carries 15 % of the body weight
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fibula
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articulates with fibular facet
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articular facet
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posterior anterior border of fibula
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interosseous border
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malleolus of fibula
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lateral malleolus
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fossa posterior to the malleolar articular facet
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lateral malleolar fossa or fibular fossa
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shallow groove on posterior border of the lateral malleolus for passage of tendons
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lateral malleolar sulcus
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pulled off with ankle fractures
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summit of the lateral malleolus
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secondary ossification centers or fibula appear when
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1st year for distal extremity, 3rd year for the proximal extremity
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secondary centers of the fibula fuse in the same order between ages
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15 and 19 years
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Tibiofibular torsion (clinically called malleolar position) at birth is:
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0 degrees
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Tibiofibular torsion increase to 18 to 23 degrees by age
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6
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What nerve innervates the long head of the biceps femoris muscle
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tibial part of sciatic nerve
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Name the muscle from the posterior compartment of the thigh that is not part of the Hamstring Muscle group
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Biceps Femoris M., Short head
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Tibiofibular torsion is a measure of external rotation of the tibia. An angle less than 18 degrees indicates that the position of the feet are
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toe-in
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Give one action of the semimembranosus muscle
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extend thigh
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Name the muscle, the tendon of which, can be palpated on the posteriomedial aspect of the knee
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semitendinosus
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Name the muscle that inserts at the horizontal groove on the posterior aspect of the tibial proximal extremity
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semimembranosus m.
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Duck footed. Name the hamstring muscle that causes this.
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Biceps femoris M.
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The artery that supplies the sartorius muscle
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Femoral Artery
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name one muscle of the anterior femoral compartment that flexes the knee
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Sartorius Muscle
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Name the origin of the semitendinosus muscle
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posterioinferomedial aspect of the ischial tuberosity
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The three hamstring muscles are ???
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semimembranosus, seimtendinosus, long head of biceps femoris (all originate off of the ischial tuberosity and are innervated by the tibial portion of the sciatic nerve)
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Tibiofibular torsion angle greater than 18 degrees
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Toe-out
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Sartorius and Semitendinosus both insert where:
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Pes Anserinus
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Suprapatellar bursa can be found where:
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anterior compartment of the thigh
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Which combination of motions would be limited by tight hamstring motions:
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hip flexion with knee extension or knee joint extension with ankle dorsiflexion
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The anterior surface of the thigh is the __________ surface
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extensor surface
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Canal deep to the sartorius
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Adductor canal
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The shape of the articular facet on the lateral malleolus is
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oval
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Torsional and rotational changes in bone usually cease by
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6 years?
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How many muscles originate from the fibula
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6
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Which muscles of the posterior compartment flexes the knee joint
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Semimembranosus, semitendinosus, short head of Biceps Femoris M
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What is attached to the anterior intercondylar fossa
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medial and lateral meniscus and anterior cruciate ligament
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A patient complains that they have lost sensation to the back of the knee, they mus have damage to the
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Tibial Nerve
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action of sartorius
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flex and laterally rotate the thigh, flex the leg
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pear shaped articular facet on lateral surface of medial malleolus
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talar articular facet
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groove for insertion of _______ under medial condyle of tibia
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semimembranosus
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Both intracapsular and intrasynovial in the knee joint
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Menisci
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Origin of Sartorius
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Anterior Superior Iliac Spine
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What would not have begun ossification in a one and a half year old child
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patella
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Posterior to articular facet on medial surface of lateral malleolus
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lateral malleolar fossa
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Head, Apex, and styloid process of fibula are on found
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proximal end
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tiliofibular ligaments attach where
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Apex of Fibula
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attachment of interosseous membrane
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interosseous border of fibular shaft
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measurement of external twisting of tibial shaft
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tibial torsion
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origin of biceps femoris, long head
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posteroinferiomedial ischial tuberosity
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superolateral border of popliteal fossa
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biceps femoris muscle
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Tensor Fascia Lata Muscle is innervated by
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superior gluteal nerve
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Hamstrings originate where
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Ischial tuberosity
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primary ossifiacation of tibia appears when?
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7th fetal week
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comm shaped talar articular facet articulates where
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medial malleolus
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Muscle that allows us sit in tailor's position
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sartorius
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posterior thigh muscles have what action at knee joint
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flexion
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swelling over the patella affects
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prepatellar bursa
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media meniscus
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intracapsular, intrasynovial
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posterior process of medial malleolus
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groove for flexor hallucis longus tendon
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attachments into posterior intercondylar fossa
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medial and lateral meniscus, posterior cruciate ligament
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forms lateral border of femoral triangle
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sartorius
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Origin of semimembranosus muscle
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posteriosuperolateral portion of ischial tuberosity
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insertion of sartorius
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pes anserinus
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flexes the thigh and laterally rotates the leg
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biceps femoris muscle
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anterior compartment thigh muscle that originates from a lateral position structure and inserts on a medial position structure
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sartorius m.
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Nerve that supplies the semimembranosus m.
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Tibial part of Sciatic Nerve
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Nutrient foramen is _____ to the popliteal line and ____ to the vertical line
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inferior, lateral
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Age of secondary center of ossification in fibular head
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3 years
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condition where your butt hurts when you sit
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Sciatica
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fxn of hamstring muscles at the hip
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extension
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anterior compartment muscle not innervated by femoral nerve
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Tensor Fascia Lata (superior gluteal nerve)
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minimum age when patella begins to ossify
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3 years
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age when secondary center of ossification appears in dista tibia
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1 year
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Structure that makes Patella a sesamoid bone
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quadriceps tendon
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separates the lateral and extensor surface of fibula
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anterior border
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Trochlea of talus articulates with
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tibial plafond
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What type of bone is the patella
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sesamoid bone (largest sesamoid bone in the body)
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originates from ASIS
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Sartorius
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Origin of Biceps Femoris Short Head
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Lateral lip of linea aspera, lateral supracondylar line
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contributes to pes anserinus
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sartorius
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N. that innervates sartorius m.
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femoral N.
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action of hamstrings
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extend the thigh and flex the leg
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N. of the hamstring muscles
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Sciatic Nerve (Tibial Portion)
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Innervation of Short head of Biceps Femoris
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Common Fibular Nerve
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action of sartorius
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flex and laterally rotate thigh/flex knee/ tailor position
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Inserts on proximal medial aspect of the tibia (pes anserinus)
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Semitendinosus
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groove for semimembranosus m.
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posterior medial aspect of the medial condyle
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inserts on lateral aspect of head of the fibula
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long head of biceps femoris m.
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origin of tensor fascia lata m.
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lateral lip of iliac crest
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insertion of tensor fascia lata
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IT band down to Gerdy's Tubercle
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stabilizes hip/knee during GAIT
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TFL
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action of TFL m.
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flex and abduct the thigh
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arterial supply of lateral femoral circumflex and superior gluteal a.
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TFL m.
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arterial supply for hamstrings
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inferior gluteal a. / popliteal a. / profunda femoral perforating a.
|
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aterial supply of short head of biceps femoris m.
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popliteal and profunda femoral perforating a.
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Most hamstring ruptures occur where
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At the origin
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