Lect Quiz 8/9 - no mm O+I Flashcards

1
Q

Tarsals

A
  1. Talus
  2. Calcaneus
  3. Navicular
  4. Medial Cuneiform (1st)
  5. Intermediate Cuneiform (2nd)
  6. Lateral Cuneiform (3rd)
  7. Cuboid
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2
Q

Talus Articular spots

A
  1. Head
  2. surfaces for: Navicular
  3. Calcaneus, Anterior, Middle, Posterior
  4. Inferior Tibia
  5. Medial malleolus
  6. lateral malleolus
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3
Q

Talus other spots

A

Neck
Body; Trochlea, processes
Trochlea, posterior process (Medial and lateral tubercle) Lateral process

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4
Q

Calcaneus Body articular surfaces

A

Superior
Middle
Posterior Facets for talus
Facet for cuboid

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5
Q

Superior view

Calcaneus bony landmarks

A

Middle talar articular surface
Anterior talar articular surface
sustentaculum tali
posterior talar articular surface
upperpart of posterior surface
middle part of posterior surface (insertion of calcaneal tendon)

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6
Q

Inferior view

Calcaneus bony landmarks

A

articular surface with cuboid bone
calcaneal tubercle
sustentaculum tali
groove for tendon of flexor hallucis longus
notch
lateral process
medial process
calcaneal tuberosity (lower part of posterior surface)

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7
Q

Lateral view

Calcaneus bony land marks

A

-posterior talar articular surface
-calcaneal sulcus
-middle talar articular surface
-anterior talar articualr surface
-fibular trochlea
-attachment of calcaneofibular part of lateral collateral ligament of ankle joint
-Lateral process

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8
Q

Medial view

Calcaneus bony landmarks

A

articular surface with cuboid bone
anterior talar articular surface
middle talar articular surface
posterior talar articular surface
medial process
sustentaculum tali
calcaneal tubercle

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9
Q

Navicular bony landmarks

A
  • Body
  • Tuberosity
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10
Q

Cuboid bony landmarks

A

body
fibular (peroneal) sulcus / groove

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11
Q

how many phalanges do we have in the feet

A

28

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12
Q

Joints

Talocrural joint

other names

A

Ankle joint
Mortise Joint

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13
Q

Joints

Talocrural Joint

Type of Joint

A

Synovial, Hinge (ginglymus), Diarthrosis, Uniaxial

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14
Q

Talocrural Joint

Articular Surfaces

A

inferior articular and medial malleolar surfaces of tibia and lateral malleolar surface of fibula with trochlea of talus

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15
Q

Mortise joint

Movements

A

Plantarflexion
Dorsiflexion

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16
Q

Ankle Joint

Ligaments

A

Fibrous Capsule
Medial (Deltoid) and Lateral collateral ligaments

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17
Q

Distal Tibiofibular Joint

Type of Joint

A

Fibrous, Syndesmosis, Amphiarthrosis, Uniaxial

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18
Q

Lateral Ankle Ligaments

A

Calcaneofibular ligament (CFL)
Anterior Talofibular ligament (ATFL)
Posterior Talofibular Ligament (PTFL)

Typically injured with an inversion sprain

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19
Q

Medial Ankle ligaments

Deltoid or Medial Collateral

A

Anterior Tibiotalar Ligament
Tibionavicular ligament
Tibiocalcaneal Ligament
Posterior Tibiotalar ligament

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20
Q

Subtalar

Talocalcaneal Joint

Type of Joint

A

Synovial, Plane (gliding), Diarthrosis, Triaxial

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21
Q

Subtalar Joint

Movements

A

Gliding and rotation, Inversion and Eversion

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22
Q

Talocalcaneonavicular Joint

Type of Joint

A

Synovial, Both ball and socket and gliding, Diarthrosis, Multiaxial

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23
Q

Talocalcaneonavicular Joint

Ligaments

A

Capsule, Dorsal Talonavicular,** Plantar Calcaneonavicualr (Spring) Ligament **

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24
Q

Calcaneocuboid Joint

Type of Joint

A

Synovial, Saddle (or Sellar), Diarthrosis, Uniaxial

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25
Q

Cuboidnavicular Joint

Type of Joint

A

Fibrous, Uniaxial

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26
Q

Cuboidonavicular Joint

Function

A

Mainly for shock absorbtion

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27
Q

Distal Intertarsal Joints

Type of Joint

A

Synovial, Plane (Gliding) , Diarthrosis, Uniaxial

28
Q

Distal Intertarsal Joints

Articular Surfaces

A

Navicular, cuboid, Cuneiforms, Metatarsals

29
Q

Tarsometatarsal Joints

Type of Joint

A

Synovial, Plane (gliding) Diarthrosis, Uniaxial

30
Q

Tarsometatarsal Joints

Articular Surfaces

A

Distal Tarsals with bases of metatarsals

31
Q

Joint that links the rear and forefoot

A

Tarsometatarsal

32
Q

Intermetatarsal Joint

Type of Joint

A

Synovial, Plane (gliding) Diarthrosis, Uniaxial

33
Q

Metatarsophalangeal (MTP) Joints

Type of Joint

A

Synovial, Condyloid, Diarthrosis, Biaxial

34
Q

Interphalangeal Joints (IP)

Type of Joint

A

Synovial, Hinge (ginglymus), Diarthrosis, Uniaxial

35
Q

Plantar Fascia

A

Thick flat thick band of connective tissue that connects the calcaneal tuberosity to ligaments of the metatarsal bones.

36
Q

Ankle Retinacula

Function

A

Hold tendons in place or stabalize

37
Q

Retinaculas

holds down the extensot tendons

A

Superior and inferior Extensor retinaculum

38
Q

Retinacula

Holds down the fibular or peroneal tendons

A

Superior and inferior fibular retinaaculum

39
Q

Retinacula

Holds down the flexor tendons

A

Flexor Retinaculum

40
Q

Bursas of the ankle

Main region that requires bursae in the ankle

A

Between the achilles tendon and calcaneus

41
Q

Bursae

Ankle

2 main

A
  1. Superficial or Sucutaneous calcaneal bursa
  2. Deep or Retrocalcaneal Bursa
42
Q

Arches

Formed by___, ___, and ___.

A

Bones, ligaments and tendons

43
Q

Arches

Functions

3

A
  1. Stability
  2. Flexibility
  3. Shock absorbtion
44
Q

Arches

List distinct arches of the foot

A
  1. Lateral Longitudinal Arch
  2. Medial Longitudinal Arch
  3. Transverse Arch
45
Q

Arches

An unusually High Medial Longitudinal arch

A

Pes Cavus

46
Q

Arches

‘Flat-feet’ occurs when longitudinal arches are lost

A

Pes Planus

47
Q

Plantar Foot Muscles

Layer 1

A

Abductor Hallucis, Abductor Digiti Minimi, Flexor Digitorum Brevis

48
Q

Plantar Foot Muscles

Layer 2

A

Quadratus Plantae, Lumbricals

49
Q

Plantar Foot Muscles

Layer 3

A

Flexor Hallucis Brevis, Flexor Digiti Minimi, Adductor Hallucis

50
Q

Plantar Foot Muscles

Layer 4

A

Plantar Interossei, Dorsal Interossei

51
Q

Anterior Compartment

Anterior Crural Muscle Group

A

Tibialis Anterior, Extensor Digitorum Longus, Extensor Hallucis Longus, Fibularis Tertius

52
Q

Lateral Compartment

Lateral Crural Muscle Group

A

Fibilaris Longus, Fibularis Brevis

53
Q

Superficial Posterior Compartment

Superficial Posterior Muscle Group

A

Gastrocnemius, Soleus, Plantaris

54
Q

Deep Posterior Compartment

Deep posterior muscle group

A

Popliteus, Tibialis Posterior, Flexot Digitorum Longus, Flexor Hallucis Longus

55
Q

Intrinsic muscles of the foot Dorsal Surface

A

Extensor Hallucis Brevis
Extensor Digitorum Brevis

56
Q

Toe Movements

1st Toe Flexion

A

Flexor Hallucis Longus
Flexor Hallucis Brevis

57
Q

Toe Movements

2nd - 5th Digit FLexion

A

Flexor Digitorum Longus
Flexor Digitorum Brevis
Lumbricals

58
Q

Toe Movements

1st Toe Extension

A

Extensor Hallucis Longus and Brevis

59
Q

Toe Movements

2nd - 5th Toe Extension

A

Extensor Digitorum Longus and Brevis

60
Q

Toe Movements

Abduction

A

Dorsal Interossei

61
Q

Toe Movements

Adduction

A

Plantar Interossei

62
Q

Tarsal Articulation

Calcaneus

A

Talus
Cuboid
Navicular

63
Q

Tarsal Articulation

Talus

A
  • Calcaneus
  • Cuboid
  • Medial, Intermediate & Lateral Cuneiform
64
Q

Tarsal Articulation

Medial Cuneiform

A

Intermediate Cuneiform
1st & 2nd Metatarsals
Navicular

65
Q

Tarsal Articulation

Intermediate Cuneiform

A

Navicular
Medial & Lateral Cuneiform
2nd Metatarsal

66
Q

Tarsal Articulation

Lateral Cuneiform

A

Intermediate Cuneiform
Navicular
Cuboid
2nd, 3rd, & 4th Metatarsals

67
Q

Tarsal Articulation

Cuboid

A

Navicular
Calcaneus
4th & 5th Metatarsals