Exam 3: Ligaments and Joints Flashcards

1
Q

hinge

A

talocrural

interphalangeal

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2
Q

syndesmosis

A

distal tibiofibular

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3
Q

bicondylar

A

tibiofemoral

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4
Q

symphysis

A

intervertebral

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5
Q

plane in foot

A

subtalor (talus and calcaneus) = in/eversion

tarsometatarsal

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6
Q

plane in spine

A

SI joint
costotransverse
costovertebral
zygapophyseal

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7
Q

plane in leg

A

proximal tibiofibular

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8
Q

hip joint

A

ball and socket

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9
Q

ellipsoidal

A

metatarsophalangeal joint

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10
Q

attachments zygapophysial facet

A

superior and inferior articular processes of spine

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11
Q

ligamentum flava action and attachment

A

attachment: connects lamina
action: resists hyperflexion

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12
Q

nuchal ligament attachment and action

A

attachment: C7 to external occipital protuberance

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13
Q

iliofemoral attachment and action

A

AIIS to intertrochanteric line

limits hip extension

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14
Q

pubofemoral attachment and action

A

superior pubic ramus to hip fibrous capsule

limits abduction

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15
Q

ischiofemoral attachment and action

A

attachment; ischium posterior to acetabulum to grater trochanter
action: limits hip extension

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16
Q

transvere acetabular attachment and acton

A

attachment: interconnects acetabular notch
action: closes off lunate surface

17
Q

spring plantar attachment

A

calcaneus to navicular

18
Q

MCL attachment

A

medial epicondyle femur to medial epicondyle tibia

19
Q

LCL attachment

A

lateral epicondyle femur to fibula head

20
Q

MCL action

A

resists knock knee = genu valgus

resists tibia abduction

21
Q

LCL action

A

resists bowlegged = genu varum

resists adduction

22
Q

ACL attachment

A

anterior intercondylar area of tibia to LATERAL condyle femur

23
Q

ACL action

A

unloaded: resists ant displacement
loaded: resists post displacement
resists knee extension

24
Q

PCL attachment

A

posterior intercondylar area tibia to MEDIAL condyle of femur

25
Q

PCL action

A

unloaded: resists posterior displacement
loaded: resists anterior displacement

26
Q

medial versus lateral mensicus

A

medial:
larger
C shaped
attached to MCL

LATERAL:
o shaped
smaller

27
Q

deltoid collateral ligg action

A

stronger than lateral collateral of ankle ligg

resists eversion

28
Q

lateral collateral ligg of ankle

A

resists inversion