Muscles of foot ankle leg Flashcards

1
Q

Tibialis anterior

A

Proximal Lateral tibia, IO membrane

  • Medial Cuneiform
  • Dorsiflex ankle, Invert IT –> STJ
  • Deep fibular
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Extensor Digitorum Longus

A

Anterior Fibula, Lateral tibial condyle, IO membrane

  • Base of middle and Distal phalanges 2-5
  • DF ankle, Evert IT, Ext MTP and IP 2-5
  • Deep fibular nerve
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Extensor hallucis Longus

A

Medial Fibula, IO membrane

  • Base of 1st distal phalanx
  • DF ankle, Invert and Evert IT, Extend MTP and IP 1
  • Deep fibular nerve
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Peroneus longus

A
  • Proximal Lateral Fibula, Head of Fibula
  • Medial cuneiform, Base of 1st MT
  • PF ankle and Evert IT
  • Superficial fibular nerve
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Peroneus brevis

A

Distal lateral fibula, IO membrane

  • Tuberosity of 5th MT
  • PF ankle and Evert IT
  • Superficial nerve
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Peroneus Tertius

A
  • Distal anterior Fibula with EDL
  • Dorsal Border of 5th MT
  • DF ankle and Evert IT
  • Deep fibular nerve
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Soleus

A
  • Soleal line of Tibia, head and neck of fibula
  • Calceanal tuberosity via Achilles Tendon
  • PF ankle and Invert IT
  • Tibial nerve
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

gastrocnemius

A
  • Medial and lateral epicondyle femur
  • Calcaneal tuboersity of achilles tendon
  • Flex knee, PF ankle, Invert IT
  • Tibial nerve
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Plantaris

A
  • Lateral epicondyle of femur
  • Calcaneal tuberosity via achilles tendon
  • Small PF ankle, Invert IT, Flex Knee
  • Tibial
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Tibialis POsterior

A
  • Proximal posterior tibia, IO membrane, Posterior fibula
  • Navicular, media lateral and intermediate cuneiforms, and base of MT 2-4
  • PF ankle, Invert IT
  • Tibial nerve
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Flexor Digitorum Longus

A
  • Middle posterior tibia
  • Base of Distal phalanges 2-5
  • PF ankle, Invert IT, Flex MTP and Flex IP 2-5
  • Tibial
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Flexor hallucis longus

A
  • Distal posterior tibia
  • Base of 1st distal phalanx
  • PF ankle, invert IT, Flex MTP 1 and IP 1
  • Tibial nerve
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Extensor digitorum brevis

A
  • Dorsal surface of calcaneus
  • Base of middle phalange 2-4
  • Ext MTP 2-4, Ext PIP 2-4
  • Deep fibular nerve
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Extensor Hallucis brevis

A
  • Dorsal surface of calcaneus
  • Base of 1st proximal phalanx
  • Ext MTP 1
  • Deep fibular nerve
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Abductor Hallucis

A
  • Medial Calcaneus
  • Base of 1st Proximal Phalanx
  • Abd MTP 1, Flex MTP 1
  • Medial plantar
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Flexor hallucis brevis (medial head)

A
  • Medial cuneiform
  • Base of 1st PP
  • Flex MTP 1
  • Medial plantar nerve
17
Q

Flexor hallucis brevis (lateral)

A
  • Intermediate cuneiform
  • Base of 1st PP
  • Flex MTP 1
  • Lateral plantar nerve
18
Q

Adductor Hallucis (oblique)

A
  • Base MTs 2-4, cuboid, lateral cuneiform
  • Base of 1st PP
  • Add MTP1, Flex MTP 1
  • Lateral plantar n
19
Q

Adductor Hallucis (transverse)

A
  • Deep transverse MT ligament, MTP 3-5
  • Base of 1st proximal phalanx
  • Add MTP 1, support transverse arch
  • Lateral plantar nerve
20
Q

Abductor digiti minimi

A
  • Lateral calcaneal tuberosity
  • Base of the 5th proximal phalanx
  • Abd MTP 5, Flex MTP 5
  • Lateral plantar nerve
21
Q

Flexor digiti minimi

A
  • Base of the 5th MT
  • Base of the 5th PP
  • Flex MTP 5
  • Lateral plantar
22
Q

Flexor digitorum Brevis

A
  • Calcaneal tuberosity
  • Middle phalanges 2-5
  • Flex MTP 2-5 and Flex PIP 2-5
  • Medial plantar
23
Q

Quadratus plantae

A
  • Calcaneal tuberosity
  • Lateral border of FDL tendon
  • Redirects and pulls of FDL
  • Lateral plantar nerve
24
Q

Lumbricals 1-4

A
  • Medial border of FDL tendon
  • Dorsal aponeuroses 2-5
  • Flex MTP 2-5, Ext IP 3-5, Add IP 3-5, Abd MTP 2
  • 1st- medial 2-4 = lateral
25
Q

Plantar Interossei

A
  • Medial border of MT 3-5
  • Medial base of PP 3-5
  • Add MTP 3-5
  • Lateral plantar nerve
26
Q

Dorsal Interossei

A
  • 2 heads of opposing MTs 1-5
  • 1st - Medial base of 2nd PP/ 2-4 - lateral base of PP 2-4
  • Abduct MTP 2-4
  • Lateral Plantar