Foot Flashcards
plantar apponeurosis
Plantar nerves
plantar cutaneous supply
first layer
abductor hallucis
– Attached
• Medial Process of calcaneal tuberosity
– Inserts
• Medial Side Base Of Proximal Phalanx
– Nerve Supply
• Medial Plantar Nerve (S1-S3)
flexor digitorum brevis
• Flexor Digitorum Brevis
– Attached
• Medial process of calcaneal tuberosity • Plantar Aponeurosis
– Inserts
• Both Sides Of Middle Phalanges
– Nerve Supply
• Medial Plantar Nerve
abductor digiti minimi
– Attaches
• Medial & Lateral processes of calcaneal tuberosity • Plantar Aponeurosis
– Inserts
• Lateral Side Of Base Of Proximal Phalanx
– Nerve Supply
• Lateral Plantar Nerve (S1-S3)
layer2
quadratus plantae
– Attached
• Medial Surface & Lateral Margin Of Plantar Surface Of Calcaneus
– Inserts
• Postero-lateral Margin Of Fdl Tendon
– Nerve Supply
• Lateral Plantar Nerve
lumbricals
- Attached
- Tendons Of Fdl
– Inserts
• Extensor hoods of digits 2-5
– Nerve Supply
• 1st = medial plantar nerve
• 2nd – 4th = Lateral Plantar Nerve
layer 3
flexor hallucis brevis
- Attached
- Cuboid & Lateral Cuneiform
– Inserts
• Via Sesamoids Into Both Sides Of Base Of Proximal Phalanx of hallux
– Nerve Supply
• Medial Plantar Nerve
abductor hallucis
– 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)
flexor digiti minimi brevis
– Attached
• Base Of Fifth Metatarsal
– Inserts
• Base Of Fifth Proximal Phalanx
– Nerve Supply
• Lateral Plantar Nerve (S2-S3)
layer 4