Test 5 Flashcards

1
Q

Gastrocnemius origin

A

Lateral & Medial femoral condyles

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2
Q

Gastrocnemius insertion

A

Calcaneous via Achilles’ tendon

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3
Q

Gastrocnemius action

A

Knee flexion & plantarflexion

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4
Q

Soleus origin

A

Soleal line

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5
Q

Soleus insertion

A

Calcaneus via Achilles Tendon

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6
Q

Soleus action

A

Plantarflexion

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7
Q

Soleus innervation

A

Tibial

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8
Q

Plantaris origin

A

Lat Supracondylar ridge

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9
Q

Plantaris insertion

A

Calcaneus

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10
Q

Plantaris action

A

Knee flexion

Plantarflexion

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11
Q

Plantaris innervation

A

Tibial

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12
Q

Peroneus longus origin

A

Fibular head & upper Fibula

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13
Q

Peroneus longus insertion

A

Medial Cuneiform & 1st MT

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14
Q

Peroneus longus action

A

Eversion subtalar

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15
Q

Peroneus longus innervation

A

Superficial peroneal

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16
Q

Peroneus brevis origin

A

Lower fibula

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17
Q

Peroneus brevis insertion

A

Base of 5th MT

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18
Q

Peroneus brevis action

A

Eversion subtalar

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19
Q

Peroneus brevis innervation

A

Superficial peroneal

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20
Q

Tibialis Anterior origin

A

Upper ½ of Tibia

•Lateral Condyle of Tibia

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21
Q

Tibialis Anterior insertion

A

Medial Cuneiform

•1st MT

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22
Q

Tibialis Anterior action

A

•Dorsiflexion (talocrural)

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23
Q

Extensor Digitorum Longus origin

A

Upper fibula

•Lateral condyle of tibia

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24
Q

Extensor Digitorum Longus insertion

A

Middle & Distal Phalanges of digits 2-5

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25
Q

Extensor Digitorum Longus action

A

Dorsiflexion

Extension of digits 3-5

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26
Q

Extensor Hallucis Longus origin

A

Middle ½ of fibula

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27
Q

Extensor Hallucis Longus insertion

A

Distal phalanx of hallux

28
Q

Extensor Hallucis Longus action

A

Dorsiflexion (talocrural)

•Extension of hallux (MTP, IP)

29
Q

Extensor Hallucis Longus innervation

A

Deep peroneal

30
Q

Tibialis Posterior origin

A

Posterior Tibia & Fibula

31
Q

Tibialis Posterior innervation

A

Navicular
•Cuboid
•Cuneiforms
•2nd-4th MT

32
Q

Tibialis Posterior action

A

Plantarflexion

33
Q

Flexor Digitorum Longus origin

A

Posterior tibia

34
Q

Flexor digitorum longus action

A

Flexion of digits 2-5 (MTP, IP)

35
Q

Flexor digitorum longus insertion

A

Distal Phalanges of digits 2-5

36
Q

Flexor digitorum longus innervation

A

Tibial

37
Q

Flexor Hallucis Longus origin

A

Lower half of fibula

38
Q

Flexor Hallucis Longus insertion

A

Distal Phalanx of Hallux

39
Q

Flexor Hallucis Longus action

A

Inversion (subtalar)

•Flexion of hallux (MTP, IP)

40
Q

Flexor Hallucis Longus innervation

A

Tibial

41
Q

Sternocleidomastoid origin

A

Manubrium (Sternal Head)

•Clavicle (Clavicular Head)

42
Q

Sternocleidomastoid insertion

A

Mastoid Process

43
Q

Sternocleidomastoid action

A

Bilaterally flex the neck

Unilaterally

44
Q

Scalenes origin

A

Transverse processes of c2-c7

45
Q

Scalenes insertion

A

1st & 2nd ribs

46
Q

Scalenes action

A
Unilaterally:
-Laterally flex head & neck to the same side
-Rotate head & neck to opposite side
Bilaterally:
-Elevate ribs during inhalation
47
Q

Rectus abdominus origin

A

Pubic Crest

•Pubic Symphysis

48
Q

Rectus abdominus insertion

A

Ribs 5-7

•Xiphoid Process

49
Q

Rectus abdominus action

A

Flexion of the vertebral column

50
Q

External oblique origin

A

Ribs 5-12

51
Q

External obliques insertion

A

Iliac Crest

•Linea Alba

52
Q

External obliques action

A

Unilaterally:
- Rotate vertebral column to opposite side
- Laterally flex vertebral column to same side
Bilaterally:
- Flex vertebral column

53
Q

Internal oblique origin

A

Iliac crest

54
Q

Internal oblique insertion

A

Ribs 9-12

•Abdominal aponeurosis- Linea Alba

55
Q

Internal oblique action

A

Unilaterally:

  • Rotate vertebral column to same side
  • Laterally flex vertebral column to same side
56
Q

Transverse abdominis origin

A

Iliac crest

•Ribs 7-12

57
Q

Transverse abdominis insertion

A

Abdominal aponeurosis- Linea alba

58
Q

Transverse abdominis action

A

Compress abdominal contents

59
Q

Pain and discomfort in lower leg caused by (overuse)

  • Tibialis Anterior and posterior most commonly implicated
  • Increased risk of stress fractures and compartment syndrome if left untreated
  • Changing footwear and a conservative treatment approach works best
A

Medial Tibial Stress Syndrome (Shin Splints

60
Q

Runs from the calcaneal tuberosity to the heads of the metatarsals
•Acts as a “spring” during gait to propel people forward

A

Plantar Fasciitis

61
Q

Thick connective tissue that supports the arch

A

Plantar fascia

62
Q
Chronic injury
•Pronation
•High arches or flat feet
•Overweight
•Poor footwear
•Tight triceps surae
•Pain typically closer to the heel
•Pain generally the worst getting out of bed in the morning
•Conservative treatment works well
•PT
•Footwear
•Night splint
•Cortisone injection when symptoms become too much
A

Plantar fascia

63
Q

Most common type of ankle fracture
•Swelling, bruising and point tenderness
•Pain at night
•Need an X-Ray to confirm

A

Lateral Malleolus Fracture

64
Q

Named after Jacques Lisfranc de St. Martin

Caused by direct impact or sudden rotation force on a plantar flexed forefoot
•In athletics, tend to be most common in sports that have bindings

A

Lisfranc Fracture

65
Q

Outpouching of intestinal tissue through the abdominal wall near the inguinal ligament

Pain when coughing, exercising or bending over

Sharp pain
•Usually needs to be corrected via surgery

A

Inguinal Hernia