Foot

Question 1

plantar apponeurosis

Answer 1

Question 2

Plantar nerves

Answer 2

Question 3

plantar cutaneous supply

Answer 3

Question 4

first layer

Answer 4

Question 5

abductor hallucis

Answer 5

– Attached
• Medial Process of calcaneal tuberosity

– Inserts
• Medial Side Base Of Proximal Phalanx

– Nerve Supply
• Medial Plantar Nerve (S1-S3)

Question 6

flexor digitorum brevis

Answer 6

• Flexor Digitorum Brevis

– Attached
• Medial process of calcaneal tuberosity • Plantar Aponeurosis

– Inserts
• Both Sides Of Middle Phalanges

– Nerve Supply
• Medial Plantar Nerve

Question 7

abductor digiti minimi

Answer 7

– Attaches
• Medial & Lateral processes of calcaneal tuberosity • Plantar Aponeurosis

– Inserts
• Lateral Side Of Base Of Proximal Phalanx

– Nerve Supply
• Lateral Plantar Nerve (S1-S3)

Question 8

layer2

Answer 8

Question 9

quadratus plantae

Answer 9

– Attached

• Medial Surface & Lateral Margin Of Plantar Surface Of Calcaneus

– Inserts
• Postero-lateral Margin Of Fdl Tendon

– Nerve Supply
• Lateral Plantar Nerve

Question 10

lumbricals

Answer 10

• Attached
• Tendons Of Fdl

– Inserts
• Extensor hoods of digits 2-5

– Nerve Supply
• 1st = medial plantar nerve
• 2nd – 4th = Lateral Plantar Nerve

Question 11

layer 3

Answer 11

Question 12

flexor hallucis brevis

Answer 12

• Attached
• Cuboid & Lateral Cuneiform

– Inserts

• Via Sesamoids Into Both Sides Of Base Of Proximal Phalanx of hallux

– Nerve Supply
• Medial Plantar Nerve

Question 13

abductor hallucis

Answer 13

– Attached - Oblique Head • Base Of MTs 2-4

– Attached - Transverse Head
• PlantarLigamentsOfMetatarsophalangealJts.

– Inserts
• Via Lateral Sesamoid Into Lateral Side Of Base Of Proximal Phalanx

– Nerve Supply
• LateralPlantarNerve(S2-S3)

Question 14

flexor digiti minimi brevis

Answer 14

– Attached
• Base Of Fifth Metatarsal

– Inserts
• Base Of Fifth Proximal Phalanx

– Nerve Supply
• Lateral Plantar Nerve (S2-S3)

Question 15

layer 4

Answer 15

Question 16

layer 4 details

Answer 16

• 3 * Plantar Interossei

– Attached
• Medial Sides Metatarsals 3-5

– Inserts
• Extensor hood & Medial Side Of base of Proximal

Phalanges 3-5 – Nerve Supply -

• Lateral Plantar Nerve
• 4 * Dorsal Interossei

– Attached
• Adjacent Sides Of Metatarsals 1-5

– Inserts
• Extensor hoods & base of Proximal Phalanges of digits

2-4

– Nerve Supply -
• Lateral Plantar Nerve
• Deep fibular nerve innervates 1 & 2 too

Question 17

dorsal interossei

Answer 17

Question 18

plantar interossei

Answer 18

Question 19

arteries of the sole

Answer 19

Derived From The Posterior Tibial Artery

Note Many Branches

Question 20

plantar nerves

Answer 20

Medial Plantar Nerve

Lateral Plantar Nerve

Question 21

digital nerves

Answer 21

Question 22

Medial and lateral plantar nerves q

Answer 22

Question 23

plantar cutaneous supply

Answer 23

Question 24

dorsum of the foot

Answer 24

Question 25

dorsal arterial supply

Answer 25

• Derived From Anterior Tibial – Becomes The Dorsalis Pedis Artery – Gives Out Branches: • 2 \* Maleolar Branches • Medial & Lateral Tarsal Artery\*\* • Arcuate Artery – Arcuate Artery • Gives Rise To Metatarsal Arteries

Question 26

cutaneous nerves of the leg and foot

Answer 26

* Saphenous * Superficial Peroneal • Deep Peroneal * Sural * Tibial * Medial Plantar * Lateral Plantar

Question 27

saphenous nerve

Answer 27

* Is The Only Branch Of The Femoral To Pass Below The Knee * Supplies Anterio-medial Leg & Medial Foot (& Into The Arch)

Question 28

nerves of leg and foot

Answer 28

Question 29

from the tibial nerve

Answer 29

* Sural Nerve * Calcaneal Branch Of Tibial Nerve • Medial Plantar Nerve * Lateral Plantar Nerve

Question 30

posterior cutaneous nerve

Answer 30