11. Muscles and arteries of ankle and foot Flashcards

1
Q

Tendons and Muscles: Ankle and Foot

identify 1 - 3

A
  1. Tibialis anterior muscle and tendon
  2. Extensor digitorum longus muscle and tendon
  3. Extensor hallucis longus muscle and tendon
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2
Q

Tendons and Muscles: Ankle and Foot

identify 4 - 6

A

4. Peroneus longus tendon

5. Extensor digitorum brevis and extensor hallucis brevis muscles (cut)

6. Peroneus tertius tendon

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3
Q

Tendons and Muscles: Ankle and Foot

Identify

A

7. Soleus muscle

8. Achilles tendon

9. Calcaneal bursae

10. Superior and inferior extensor retinaculum

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4
Q

Tendons and Muscles: Ankle and Foot

The ankle flexors cross the joint posteriorly

→ the tendons pass beneath____ , which prevents them from subluxating over the medial malleolus.

A

the flexor retinaculum

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5
Q

Muscles: Superficial and First Muscle Layers of Foot

Identity 1 - 3

A
  • *1.** Lumbricals
  • *2.** Flexor digiti minimi brevis muscle

3. Abductor digiti minimi muscle

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6
Q

Muscles: Superficial and First Muscle Layers of Foot

Identity 4 - 6

A
  1. Flexor digitorum brevis muscle
  2. Abductor hallucis muscle
  3. Flexor hallucis brevis muscle
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7
Q

Muscles: Superficial and First Muscle Layers of Foot

Identity 3. O & I

A
  • *3.** Abductor digiti minimi muscle
  • *4.** Flexor digitorum brevis muscle

5. Abductor hallucis muscle

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8
Q

Muscles: Superficial and First Muscle Layers of Foot

Identity 3. Action

A
  • *3.** Abductor digiti minimi muscle
  • *4.** Flexor digitorum brevis muscle

5. Abductor hallucis muscle

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9
Q

Muscles: Superficial and First Muscle Layers of Foot

Identity 3. Innervation

A
  • *3.** Abductor digiti minimi muscle
  • *4.** Flexor digitorum brevis muscle

5. Abductor hallucis muscle

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10
Q

Muscles: Superficial and First Muscle Layers of Foot

Identity 4. O & I

A
  • *3.** Abductor digiti minimi muscle
  • *4.** Flexor digitorum brevis muscle

5. Abductor hallucis muscle

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11
Q

Muscles: Superficial and First Muscle Layers of Foot

Identity 4. Action

A
  • *3.** Abductor digiti minimi muscle
  • *4.** Flexor digitorum brevis muscle

5. Abductor hallucis muscle

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12
Q

Muscles: Superficial and First Muscle Layers of Foot

Identity 4. Nerve

A
  • *3.** Abductor digiti minimi muscle
  • *4.** Flexor digitorum brevis muscle

5. Abductor hallucis muscle

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13
Q

Muscles: Superficial and First Muscle Layers of Foot

Identity 5. O & I

A
  • *3.** Abductor digiti minimi muscle
  • *4.** Flexor digitorum brevis muscle

5. Abductor hallucis muscle

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14
Q

Muscles: Superficial and First Muscle Layers of Foot

Identity 5. Action

A
  • *3.** Abductor digiti minimi muscle
  • *4.** Flexor digitorum brevis muscle

5. Abductor hallucis muscle

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15
Q

Muscles: Superficial and First Muscle Layers of Foot

Identity 5. Nerve

A
  • *3.** Abductor digiti minimi muscle
  • *4.** Flexor digitorum brevis muscle

5. Abductor hallucis muscle

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16
Q

Muscles: Second Muscle Layer of Foot

Identify 1

A

1. Lumbricals

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17
Q

Muscles: Second Muscle Layer of Foot

Identify 2

A

2. Flexor hallucis longus tendon

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18
Q

Muscles: Second Muscle Layer of Foot

Identify 3

A
  1. Abductor hallucis muscle (cut)
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19
Q

Muscles: Second Muscle Layer of Foot

Identify 4 - 5

A

4. Flexor digitorum longus tendon

5. Quadratus plantae muscle

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20
Q

Muscles: Second Muscle Layer of Foot

Identify 1. O & I

A
  • *1.** Lumbricals
  • *5.** Quadratus plantae muscle
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21
Q

Muscles: Second Muscle Layer of Foot

Identify 1. Action

A
  • *1.** Lumbricals
  • *5.** Quadratus plantae muscle
22
Q

Muscles: Second Muscle Layer of Foot

Identify 1. Innervation

A
  • *1.** Lumbricals
  • *5.** Quadratus plantae muscle
23
Q

Muscles: Second Muscle Layer of Foot

Identify 5 O & I

A
  • *1.** Lumbricals
  • *5.** Quadratus plantae muscle
24
Q

Muscles: Second Muscle Layer of Foot

Identify 5 Action

A
  • *1.** Lumbricals
  • *5.** Quadratus plantae muscle
25
Q

Muscles: Second Muscle Layer of Foot

Identify 5 Nerve

A
  • *1.** Lumbricals
  • *5.** Quadratus plantae muscle
26
Q

Muscles: Third Muscle Layer of Foot

Identify 1 - 2

A
  • *1.** Flexor hallucis brevis muscle
  • *2.** Adductor hallucis muscle
27
Q

Muscles: Third Muscle Layer of Foot

Identify 3 - 4

A
  1. Flexor digiti minimi brevis muscle
  2. Abductor digiti minimi muscle (cut)
28
Q

Muscles: Third Muscle Layer of Foot

Identify 5

A

5. Flexor digitorum brevis muscle (cut)

29
Q

Muscles: Third Muscle Layer of Foot

Identify 1 O & I

A
  • *1. Flexor hallucis brevis muscle**
    2. Adductor hallucis muscle
    3. Flexor digiti minimi brevis muscle
30
Q

Muscles: Third Muscle Layer of Foot

Identify 1 Action

A
  • *1.** Flexor hallucis brevis muscle
  • *2.** Adductor hallucis muscle
31
Q

Muscles: Third Muscle Layer of Foot

Identify 1 Nerve

A
  • *1.** Flexor hallucis brevis muscle
  • *2.** Adductor hallucis muscle
32
Q

Muscles: Third Muscle Layer of Foot

Identify 2 O & I

A
  1. Flexor hallucis brevis muscle
    * *2. Adductor hallucis muscle**
  2. Flexor digiti minimi brevis muscle
33
Q

Muscles: Third Muscle Layer of Foot

Identify 2 Action

A
  • *1.** Flexor hallucis brevis muscle
  • *2.** Adductor hallucis muscle
34
Q

Muscles: Third Muscle Layer of Foot

Identify 2 Nerve

A
  • *1.** Flexor hallucis brevis muscle
  • *2.** Adductor hallucis muscle
35
Q

Muscles: Third Muscle Layer of Foot

Identify 3. O & I

A
  1. Flexor hallucis brevis muscle
  2. Adductor hallucis muscle
    * *3. Flexor digiti minimi brevis muscle**
36
Q

Muscles: Third Muscle Layer of Foot

Identify 3. Action

A
  • *1.** Flexor hallucis brevis muscle
  • *2.** Adductor hallucis muscle
37
Q

Muscles: Third Muscle Layer of Foot

Identify 3. Nerve

A
  • *1.** Flexor hallucis brevis muscle
  • *2.** Adductor hallucis muscle
38
Q

Muscles: Fourth Muscle Layer of Foot

→ Identify

A

1. Dorsal interosseous muscles (4)

2. Plantar interosseous muscles (3)

39
Q

Muscles: Fourth Muscle Layer of Foot

→ Identify 1 O & I

A

1. Dorsal interosseous muscles (4)

2. Plantar interosseous muscles (3)

40
Q

Muscles: Fourth Muscle Layer of Foot

→ Identify 1 Action

A

1. Dorsal interosseous muscles (4)

2. Plantar interosseous muscles (3)

41
Q

Muscles: Fourth Muscle Layer of Foot

→ Identify 1 Nerve

A

1. Dorsal interosseous muscles (4)

2. Plantar interosseous muscles (3)

42
Q

Muscles: Fourth Muscle Layer of Foot

→ Identify 2 O & I

A
  1. Dorsal interosseous muscles (4)

2. Plantar interosseous muscles (3)

43
Q

Muscles: Fourth Muscle Layer of Foot

→ Identify 2 Nerve

A

1. Dorsal interosseous muscles (4)

2. Plantar interosseous muscles (3)

44
Q

Muscles: Fourth Muscle Layer of Foot

→ Identify 2 Action

A

1. Dorsal interosseous muscles (4)

2. Plantar interosseous muscles (3)

45
Q

Muscles: Fourth Muscle Layer of Foot

Useful mnemonics for remembering these muscles are PAD and DAB.

→ What do they mean?

A

1. Dorsal interosseous muscles (4)

2. Plantar interosseous muscles (3)

46
Q

Arteries: Ankle and Foot

____ (3) form the branches that supply the foot and ankle.

A

The anterior tibial, posterior tibial, and peroneal arteries

47
Q

Arteries: Ankle and Foot

Identify 1 - 3

A
  • *1.** Anterior tibial artery
  • *2.** Anterior medial malleolar artery
  • *3.** Anterior lateral malleolar artery
48
Q

Arteries: Ankle and Foot

Identify 4

A

4. Dorsalis pedis artery

49
Q

Arteries: Ankle and Foot

Identify 9 - 11

A

9. Dorsal digital arteries

10. Proper plantar digital arteries

11. Common plantar digital arteries

50
Q

Arteries: Ankle and Foot

Identify 13 - 14

A
  • *13.** Deep plantar arch
  • *14.** Lateral plantar artery