TOPIC 21A - ART FEMOROTIBIALIS + MEDIAL MUSCLES OF THIGH Flashcards

1
Q

what articulations form the stifle joint?

A

art femerotibialis + art femeropatellaris

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2
Q

what type of articulation is art femerotibialis?

A

art duplex, condylaris, biaxial

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3
Q

what are the 2 structures that help compensate for incongruency?

A

2 menisci

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4
Q

where are the menisci located?

A

btw each femoral condyle + tibia

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5
Q

name the 2 membrana present in the joint capsule

A

membrana fibrosa

membrana synoviales

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6
Q

what does the membrana fibrosa do?

A

attaches to articular surfaces + menisci (encloses condyles)

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7
Q

what does membrana synoviales do?

A

cover the cruciate ligaments

forms a partition between med + lat art femerotibialis

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8
Q

in which species is this partition only complete in?

A

eq

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9
Q

name the 2 joint pouches of art femerotibialis lat

A

rec. subextensorius

rec. subpopliteus

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10
Q

what does rec. subextensorius do?

A

ensheaths the tendon of m. ext. dig. longus

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11
Q

what does the rec. subpopliteus do?

A

ensheaths the tendon of origin of popliteus

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12
Q

list the ligaments of the menisci (4)

A

lig transversum genus
lig tibiale cran menisci lat + med
lig tibial caud menisci lat + med
lig meniscofemorale

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13
Q

what species is lig transversum genus not present in?

A

eq + bo

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14
Q

where is lig transversum genus located?

A

connects the cranial parts of the left + right menisci

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15
Q

where is lig tibiale cran menisci lat + med located?

A

area intercondylaris cranialis lat + med

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16
Q

where is lig tibiale caud menisci lat located?

A

incisura poplitea

17
Q

where is lig tibiale caud menisci med located?

A

area intercondylaris caudalis

18
Q

where is lig meniscofemorale located?

A

medial fem. condyle to caudal end of lat. meniscus

19
Q

list the ligaments of art femerotibialis (4)

A

lig collaterale lat + med
lig cruciatum cran
lig cruciatum caud
lig popliteum obliquum

20
Q

where is lig collaterale lat located?

A

o: lateral epicondyle of femur
i: head of fibula + a lesser part on lat condyle of tibia

21
Q

what runs under lig collateralle lat?

A

tendon of m. popliteus

22
Q

where is lig collaterale med located?

A

o: medial epicondyle of femur
i: distally on medial condyle of tibia + medial meniscus

23
Q

where is lig cruciatum cranial located (Eq + Car)?

A

o: lat fem condyle
i: area intercondylaris cranialis (Car)
area intercondylaris centralis (Eq)

24
Q

where is lig cruciatum caudale located?

A

o: med fem condyle
i: area intercondylaris caudalis

25
Q

where is lig popliteum obliquum located?

A

caudal wall of the joint capsule

med fem condyle –> caudal end of lateral condyle

26
Q

list the medial muscles of the thigh

A

m. sartorius
m. gracilis
m. adductor
m. pectinous