Lower Limb Flashcards

0
Q

IT band

A

Thickening of the fascia lata receiving contributions from gluteus Maximus and tensor fascia lata

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1
Q

Fascial layers

A
Superficial fascia
Deep fascia
Aka:
Fascia lata in thigh
Crural fascia in leg
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2
Q

Tensor fascia lata

A

Abductor of the hip

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3
Q

Superficial inguinal nodes

A

Lymph from superficial tissues, perineum, gluteal region, abd wall

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4
Q

Deep inguinal nodes

A

Muscles, joints, tendons (deep)

Drains into external iliac nodes

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5
Q

Illiopsoas muscle

A

Formed by psoas major and iliacus

Flexion and lateral rotation

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6
Q

Quadriceps femoris

A

Rectus femoris
Vastus medialis
Vastus lateralis
Vastus intermedius

Innervated by femoral nerve

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7
Q

Femoral nerve

A

L2,3,4

Innervates quadriceps, sartorius, pectineus

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8
Q

Osgood schlatter

A

Inflammation of tibial tuberosity

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9
Q

Hip flexors

A

Pectineus
Tensor fascia lata
Sartorius
Illiopsoas

Innervated by femoral nerve

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10
Q

Knee extensors

A

Quadriceps

Innervated by femoral nerve

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11
Q

Medial thigh muscles

A
Adductor longus
Adductor brevis
Adductor magnus
Gracilis
Obturator internus
Pectineus

Adduct thigh and hip

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12
Q

Adductor Magnus

A
  • adductor minimus
  • adductor portion
  • hamstring portion

Innervated by obturator
Contains adductor hiatus

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13
Q

Pectineus

A

Flex and adduct the hip.

Innervated by both femoral and obturator

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14
Q

Gracilis

A

Long, thin adductor muscle

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15
Q

Sartorius

A

Abducts and internally rotates

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16
Q

Obturator canal

A

Obturator nerve and vessels

Head to medial thigh

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17
Q

Inguinal ligament muscular lacuna

A

Illiopsoas
Lateral femoral cutaneous nerve
Femoral nerve

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18
Q

Inguinal ligament vascular lacuna

A

Femoral artery
Femoral vein
Lymphatics
Femoral branch of Genitofemoral nerve

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19
Q

Adductor canal

A

Middle 1/3 of thigh beneath sartorius muscle that contains the femoral artery, vein, saphenous nerve, nerve to vastus medialis

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20
Q

Lunate surface

A

Articular surface of femur

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21
Q

Ortolani’s maneuver

A

Lift and adbuct thigh

22
Q

Barlow’s maneuver

A

Adduct and depress

23
Q

Ligaments of the hip joint

A

Iliofemoral
Pubofemoral
Ischiofemoral

24
Q

Acetabular labrum

A

Strong fibrocartilaginous structure in the Acetabulum.

25
Q

Transverse acetabular ligament

A

Part of labrum on inferior side

26
Q

Greater sciatic foramen

A
Piriformis
Sciatic
Superior and inferior gluteal vessels
Posterior femoral cutaneous nerve
Pudendal nerve and vessels
27
Q

Lesser sciatic foramen

A

Obturator internus

Pudendal nerve and vessels (enter)

28
Q

Gluteus maximus

A

Extending laterally rotate the Thigh

Innervated by the inferior gluteal nerve

29
Q

Gluteal medius and minimus

A

Abductors

Innervated by superior gluteal nerve

30
Q

Lateral rotators of the hip

A

Piriformis “nerve to”

Obturator internus “nerve to”
Superior gemelli

Inferior gemelli
Quadrator femoris “nerve to”

31
Q

Hamstrings

A

Semimembranous
Semitendinosus
Biceps femoris

Inmervated by sciatic nerve

32
Q

Sciatic nerve

A

L4,5 S1,2,3

Is actually tibial and common fibular nerve

33
Q

Branches of the popliteal artery

A

Anterior tibial artery
Posterior tibial artery
Fibular artery

34
Q

Anterior compartment innervation

A

Deep fibular nerve

35
Q

Lateral compartment innervation

A

Superficial fibular nerve

36
Q

Posterior compartment innervation

A

Tibial nerve

37
Q

Plantaris muscle

A

“Cute” muscle in posterior leg for propreoception

38
Q

Superficial posterior group

A

Plantarflexion of ankle joint

39
Q

Deep posterior group

A

Plantarflexion of ankle or flexion of the toes

40
Q

Tom, Dick, and Harry

A

Tibialis posterior
Flexor digitorium longus
Flexor hallucis longus

They pass through the tarsal tunnel

41
Q

Innervation of posterior compartment of the leg

A

Tibial nerve

42
Q

Genicular arteries

A

Arteries which vascularize the knee

43
Q

Federal Compartment

A

Fibularis longus
Fibularis brevis

Superficial fibular nerve

Evertors Of the foot

44
Q

Anterior compartment

A

Tibialis anterior
Extensor hallucis longus
Extensor digitorium longus
Fibularis tertius

Innervation by deep fibular nerve

45
Q

Muscles on the dorsum of the foot

A

Extensor digitorium brevis
Extensor hallucis brevis

Innervation by deep fibular nerve

46
Q

Anterior talofibular ligament

A

Ligament of ankle stabilization

47
Q

Tarsal bones

A
Talus
Calcaneus
Cuboid
Navicular
3 cuneiform bones
48
Q

First layer of plantar muscles

A

Abductor hallucis
Flexor digitorum brevis
Adbuctor digitiminimi

49
Q

Second layer of plantar muscles

A

Flexor digitorum longus (tendon)
Flexor hallucis longus (tendon)
Quadratus plantae
Lumbrical muscles

50
Q

Third layer of plantar muscles

A

Flexor digiti minimi brevis
Adductor hallucis
Flexor hallucis brevis

51
Q

Fourth layer of planter muscles

A

3 plantar interossei

4 dorsal interossei

52
Q

Innervation of medial plantar nerve

A

Flex digitorum brevis
Abductor hallucis
Flex hallucis brevis
1st medial lumbrical