Side View of Foot

1.Articular surface of Talus 2.Talar Head 3.Talar Neck 4.Calcaneus 5.Navicular 6.MedialCuneiform 7.First Metatarsal 8.Proximal phalanx 9.Distal phalanx 10.Articular surface of first meetatarsal head 11.Medial sesamoid (tibial sesamoid) 12.Navicular tuberosity 13.Anterior process of calcaneus 14.Lateral process of talus 15.Posterior lateral tubercle of talus 16.Bursa projection of calcanues 17.Medial calcaneal tuberosity 18.Lateral calcaneal tuberosity 19.Cuboid 20.Styloid process of Fifth metatarsal base 21.Fifth metatarsal

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