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Flashcards ni Mang Inamo > Leg, Ankle, Foot > Flashcards

Leg, Ankle, Foot Flashcards

1
Q

Resists ankle DF, adduction
(tilt), medial rotation and
medial translation of the talus

A

Posterior talofibular ligament

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2
Q

Joints of Midfoot:

A

● Talocalcaneonavicular
joint
● Cuneonavicular joint
● Cuboideonavicular
joint
● Intercuneiform joints

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3
Q

○ Resists inversion of talus
○ MC injured (lateral ankle
sprain)

A

Anterior talofibular ligament

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4
Q

part of
the lateral ligament—is most vulnerable and
most commonly torn during ankle sprains,
either partially or completely, resulting in
instability of the ankle joint.

A

anterior talofibular ligament

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5
Q

Medial Longitudinal Arch Bones

A

● Talus (keystone)
● Navicular
● Calcaneus
● Cuneiforms
● 1st, 2nd, 3rd
Metatarsals

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6
Q

Which reference said this about Fibula:
* Essentially considered as a non
weight bearing bone
* 10% weight-bearing

A

Brunnstrom

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7
Q

How many Intermetatarsal joints are there?

A

4

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8
Q

The foot assumes a
slight toe-out position

A

Fick Angle

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9
Q

Bones of Midfoot:

A

● Navicular
● Cuboid
● Medial,
Intermediate
and Lateral
cuneiform

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10
Q

Medial Longitudinal Arch Tendon

A

Tibialis posterior
tendon

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11
Q

Transverse Arch Bone

A

● 3 cuneiform
● Intermediate/Middle
cuneiform (keystone)
● Cuboid
● 1st-5th Metatarsal (bases)

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12
Q

Ligaments attached to Talocalcaneonavicular Joint:

A

○ Dorsal talonavicular
ligament
○ Bifurcated ligament
○ Plantarcalcaneonavicul
ar (spring) ligament

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13
Q
  • Medial bone of the leg
  • “Shin bone”
  • Medial malleolus
A

Tibia

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14
Q

● Between fibular notch at the
lower end of tibia and the lower
end of the fibula.
● Fibrous joint
● No capsule

A

Distal Tibiofibular Joint

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15
Q

Transverse Arch Liagment

A

● Intrinsic muscles of the foot

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16
Q

○ Resists maximum inversion at
the ankle and subtalar joints.
○ 2nd MC injured (lateral ankle
sprain)

A

Calcaneofibular ligament

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17
Q
  • Lateral bone of the leg
  • Lateral malleolus
A

Fibula

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18
Q

The first metatarsal is
equal in length to the
second metatarsal, with
the others progressively
diminishing in length, so
that 1 = 2 > 3 > 4 > 5.

A

Index plus-minus type or Squared type foot

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19
Q

● Condyloid joints
● 2 DOF
● Flexion, extension,
abduction and adduction

A

Metatarsophalangeal Joints

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20
Q

● Saddle shape joint
● Allows gliding with
conjunct rotation

A

Calcaneocuboid Joint

21
Q

● Ball and socket joint
● Synovial joint
● 3 DOF: gliding and
rotation

A

Talocalcaneonavicular Joint

22
Q

● “Ankle joint” = Ankle mortise
and talus
● Uniaxial
● Modified hinge joint
● Synovial joint
● 1 DOF
● Dorsiflexion and Plantarflexion

A

Talocrural Joint

23
Q

Joints of Forefoot:

A

● Tarsometatarsal joints
● Intermetatarsal joints
● Metatarsophalangeal
joints
● Interphalangeal joints

24
Q

Fick Angle of Children

A

5 degrees

25
Q

Lateral Longitudinal Arch Tendon

A

Peroneus longus
tendon

26
Q

Ligaments attached to Calcaneocuboid Joint:

A

○ Bifurcated ligaments
○ Calcaneocuboid
ligament
○ Long plantar ligaments

27
Q

● Inflammation of the plantar fascia
● Often caused by an overuse
mechanism
● It may result from running and
high-impact aerobics, especially
when inappropriate footwear is
worn.
● It causes pain on the plantar
surface of the foot and heel.
● The pain is often most severe after
sitting and when beginning to walk
in the morning.

A

Plantar Fasciitis

28
Q

Which reference said this about Fibula:
* It takes no part in the transmission
of body weight

A

Snell

29
Q

How many percent of weightbearing is Tibia

A

90% weight-bearing

30
Q

Lateral Longitudinal Arch Bone

A

● Calcaneus
● Cuboid
(keystone)
● 4th and 5th
Metatarsals

31
Q

Lateral Longitudinal Arch Ligament

A

Long plantar
ligament

32
Q

● Lateral translation
of the talus
● Lateral rotation of
the talus

A

Anterior tibiotalar ligament

33
Q

Ligaments attached to Distal Tibiofibular Joint:

A

○ Interosseous ligament
○ Anterior tibiofibular
ligament
○ Posterior tibiofibular
ligament
○ Inferior transverse ligament

34
Q

The
first metatarsal (1) is
longer than the second
(2), with the others (3, 4,
and 5) of progressively
decreasing lengths, so
that 1 > 2 > 3 > 4 > 5.

A

Index plus type or Egyptian type foot

35
Q

● Taken together, these
joints are referred to as
● “Lisfranc joint”
● Plane synovial joint

A

Tarsometatarsal Joint

36
Q

Which reference said this about Fibula:
Carries 17% of the axial load

A

Magee

37
Q

The
second metatarsal is
longer than the first and
third metatarsals. The
fourth and fifth
metatarsals are
progressively shorter than
the third, so that 1 < 2 > 3
> 4 > 5.

A

Index minus type or Greek Type foot

38
Q

Superficial (resist talar
abduction)

A

○ Tibionavicular ligament
○ Tibiocalcaneal ligament
○ Posterior tibiotalar
ligament

39
Q

How many Metatarsophalangeal Joints are there?

A

5

40
Q

Synovial joint
● 3 DOF: gliding and rotation

A

Subtalar (Talocalcaneal) Joint

41
Q

Joints of Hindfoot:

A

● Inferior (distal)
tibiofibular joint
● Talocrural (ankle)
joint
● Subtalar
(talocalcaneal)
joint

42
Q

Ligaments attached to Talocrural Joint:

A

○ Deltoid (medial collateral)
ligaments (4)
○ Lateral collateral ligaments
(3)

43
Q

● “Transverse tarsal joints”
● “Midtarsal joints”
● Refers collectively to the
midtarsal joints between
the:
○ Talus-calcaneus
○ Navicular-cuboid

A

Chopart Joint

44
Q

Bones of Forefoot:

A

● Metatarsals
● Phalanges

45
Q

Medial Longitudinal Arch Ligament

A

● Spring ligament
(Plantar
Calcaneonavicul
ar ligament)
● Proximal
attachment:
Sustentaculum
tali

46
Q

Ligaments attached to Subtalar (Talocalcaneal) Joint:

A

○ Lateral talocalcaneal
ligament
○ Medial talocalcaneal
ligament
○ Interosseous
talocalcaneal ligament
○ Cervical ligament

47
Q

Bones of Hindfoot:

A

● Calcaneus
● Talus

48
Q

Normal angle and axis of Fick angle

A

12° to
18° from the sagittal
axis of the body

Flashcards ni Mang Inamo (16 decks)

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