Anatomy – Dorsal View of Foot

1.1st Metatarsal 2.2nd metatarsal 3.3rd Metatarsal 4.4th Metatarsal 5.5th Metatarsal 6.Medial Cuneiform (1st Cuneiform) 7.Intermediate Cuneiform (2nd cuneiform) 8.Lateral Cuneiform (2nd Cuneiform) 9.Cuboid 10.Navicular 11.Talus 12.Tibia 13.Fibula 14. Distal phalanx of hallux 15.Proximal phalanx of hallux 16.Distal phalanx 17.Middle phalanx 18.Proximal phalanx 19.Interphalangeal articular joint surface 20.Articular surface of first metatarsal head 21.Ungual tuberosity 22.Bony projection of phalanx base 23.Groove of metatarsal head 24.Lateral tubercle of metatarsal 25.Peroneous longus tendon insertion 26.Styloid process of 5th metatarsal (5th metatarsal base) 27.Cuboid groove for peroneal longus tendon 28.Cuboid tuberosity 29.Navicular tuberosity 30.Calcaneus

LOWER EXTREMITY ANATOMY

Talus
  • Head
  • Neck
  • Body
  • Trochlear surface (dome)
  • Facet for medial malleolus
  • Facet for lateral malleolus
  • Facets for calcaneus
    • anterior, middle, posterior

  • Sulcus tali
  • Lateral process
  • Posterior process
    • Lateral tubercle
    • Medial tubercle
    • Groove for FHL

Calcaneus

  • Facets for talus
    • Anterior, middle, posterior

  • Sulcus calcanei
  • Calcaneal tuberosity
  • Anterior tubercle
  • Facet for cuboid
  • Sustentaculum tali
  • Fibular trochlea

Navicular

  • Tuberosity
  • Facets for talus and cuneiform
Cuneiform
  • Medial, intermediate, lateral

Cuboid

  • Facet for calcaneus
  • beak of the cuboid
  • Fibular groove
  • Fibular ridge
  • Tuberosity
  • Facets for metatarsal 4 & 5

Metatarsals

  • For all metatarsals:
    • Base
    • Shaft
    • Head
    • Tubercles
    • Articular surfaces

  • First Metatarsal:
    • Head
    • Crista
    • Sesamoid grooves

  • Fifth metatarsal
    • Tuberosity (styloid process)

Phalanges

  • Proximal, middle, distal
    • Hallux only: proximal & distal