ILS 10

Question 1

bones of the knee joint include:

Answer 1

patella and tibia

Question 2

which bone is not directly involved in knee joint formation

Answer 2

fibula

Question 3

largest sesamoid bone

Answer 3

patella

Question 4

located within the tendon of the quadriceps femoris

Answer 4

patella

Question 5

articulates with the femur but not with the tibia

Answer 5

tendon of the quadriceps femoris

Question 6

the patella is the ___ located ___ and attaches to the ___ via ___ and functions to ___ as it passes across the ___ and functions to ___ thereby ___

Answer 6

largest sesamoid bone;
within the tendon of the quadriceps femoris;
tibial tuberosity;
patellar ligament;
obviate wear and attrition on the quadriceps tendon;
trochlear groove;
increase the angle of pull of the quadriceps femoris;
magnifying its power

Question 7

the tendon of the quadriceps femoris articulates with the

Answer 7

femur

Question 8

attaches to the tibial tuberosity by a continuation of the quadriceps tendon

Answer 8

patella

Question 9

continuation of the quadriceps tendon is called

Answer 9

the patellar ligament

Question 10

the patellar ligament is a continuation of the

Answer 10

quadriceps tendon

Question 11

functions to obviate wear and attrition on the quadriceps tendon

Answer 11

patella

Question 12

passes across the trochlear groove

Answer 12

patella

Question 13

increases the angle of pull of the quadriceps femoris, thereby magnifying its power

Answer 13

patella

Question 14

the weight-bearing medial bone of the leg

Answer 14

tibia

Question 15

has the tibial tuberosity into which the patellar ligament inserts

Answer 15

tibia

Question 16

the medial and lateral condyles of the tibia articulate with the

Answer 16

condyles of the femur

Question 17

projection with a malleolar groove for the tendons of the tibialis posterior and flexor digitorum longus muscles

Answer 17

the medial malleolus of the tibia

Question 18

has a groove for the tendon of the flexor hallucis longus muscle

Answer 18

tibia

Question 19

groove posterolateral to the malleolus groove

Answer 19

groove for the tendon of the flexor hallucis longus muscle

Question 20

provides attachment for the deltoid ligament of ankle joint

Answer 20

tibia

Question 21

the patellar ligament inserts into the

Answer 21

tibial tuberosity

Question 22

articulate with the condyles of the femur

Answer 22

the medial and lateral condyles of the tibia

Question 23

the groove for the tendon of the flexor hallucis longus muscle is

Answer 23

posterolateral to the malleolus groove

Question 24

the medial malleolus of the tibia has a malleolus groove for the

Answer 24

tendons of the tibialis posterior and flexor digitorum longus muscles

Question 25

the tibia is the ___ that provides attachment for the ___

Answer 25

weight-bearing medial bone of the leg; | deltoid ligament of ankle joint

Question 26

has little or no function in weight- bearing but provides attachment for muscles

Answer 26

fibula

Question 27

its apex (head) provides attachment for the fibular collateral ligament of the knee joint

Answer 27

fibula

Question 28

the ___ of the fibula provides attachment for the ___ of the ___

Answer 28

apex; fibular collateral ligament; knee joint

Question 29

tibial plateau includes the

Answer 29

intercondylar eminence

Question 30

the intercondylar eminence is part of the

Answer 30

tibial plateau

Question 31

largest and most complicated joint

Answer 31

knee joint

Question 32

a condylar type of synovial joint between two condyles of the femur and tibia

Answer 32

knee joint

Question 33

a saddle joint between the femur and the patella

Answer 33

knee joint

Question 34

is encompassed by a fibrous capsule that is rather thin, weak, and incomplete

Answer 34

knee joint

Question 35

is attached to the margins of the femoral and tibial condyles and to the patella and patellar ligament

Answer 35

fibrous capsule of the knee joint

Question 36

surrounds the lateral and posterior aspects of the knee joint

Answer 36

fibrous joint capsule

Question 37

permits flexion, extension, and some gliding and rotation in the flexed position of the knee

Answer 37

knee joint

Question 38

full extension of the knee is accompanied by ___ of the ___ on the ___, pulling all ligaments ___

Answer 38

medial rotation; femur; tibia; taut

Question 39

the knee joint is the ___ that is considered a ___ joint between ___ and also a ___ joint between ___

Answer 39

``` largest and most complicated joint; synovial; two condyles of the femur and tibia; saddle-joint; the femur and the patella ```

Question 40

the fibrous capsule of the knee is rather ___ but attached to the ___ and to the ___ and surrounds the ___

Answer 40

thin, weak, and incomplete; margins of the femoral and tibial condyles; patella and patellar ligament; lateral and posterior aspects of the joint

Question 41

mobile and weight-bearing, hence commonly injured

Answer 41

knee joint

Question 42

stability of the knee joint depends on the

Answer 42

strength of the surrounding muscles, particularly the quadriceps

Question 43

the knee joint is stabilized laterally by the

Answer 43

biceps and gastrocnemius (lateral head) tendons, the iliotibial tract, and the fibular collateral ligaments

Question 44

the knee joint is stabilized medially by the

Answer 44

sartorius, gracilis, gastrocnemius (medial head), semitendinosus, and semimembranosus muscles and the tibial collateral ligament

Question 45

why is the knee joint mechanically unstable

Answer 45

idk

Question 46

cruciate ligaments

Answer 46

intracapsular extrasynovial ligaments

Question 47

intrascapular extrasynovial ligaments

Answer 47

cruciate ligaments

Question 48

has opening posterior to lateral tibial condyle

Answer 48

fibrous knee joint capsule

Question 49

is completed anteriorly by the quadriceps tendon, patella, and patellar tendon

Answer 49

fibrous knee joint capsule

Question 50

passage of popliteus tendon

Answer 50

opening posterior to lateral tibial condyle in the fibrous knee joint capsule

Question 51

the opening posterior to lateral tibial condyle allows the ___ to pass through

Answer 51

popliteus tendon

Question 52

lines all surfaces, not covered by articular cartilage

Answer 52

synovial membrane

Question 53

reflects anteriorly covering the cruciate ligaments and infrapatellar fat pad

Answer 53

synovial membrane of the knee joint

Question 54

divides the articular cavity into right and left compartments

Answer 54

synovial membrane

Question 55

infrapatellar fat pad

Answer 55

median infrapatellar synovial fold

Question 56

the synovial membrane of the knee joint reflects ___ and divides the ___ into ___

Answer 56

anteriorly covering the cruciate ligaments and infrapatellar fat pad; articular cavity; right and left compartments

Question 57

slide 12

Answer 57

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