1. Foot osteology

2. * Ankle Mortise
- Sup. border : Tibia
- Med. border : Med. malleolus(Tibia)
- Lat. border : Lat. malleolus(Fibula)

3. - Only Tarsal b. to Articulate with Tibia & Fibular
- No Muscular Att.
- Tibia로부터 전달받은 체중을 Trochlea를 통해 전달.

4. - Post. Support for Longitudinal arch of the Foot
- Peroneal trochlea : Inf. fibular(peroneal) retinaculum이 Att.

5. - Sustentaculum tali : Middle facet Supprots Talar neck

6. * Navicular
- Boat-shape (Transverse arch)
* Cuneiforms
- 2nd MT base is in Tarsal 'Recess' of Intermed. cuneiform
* Cuboid

7. * Metatarsals(2nd ~ 5th)
- Ant. Support for Longitudinal arch of the Foot
- One Epiphysis in the Head
* 5st MT
- Fibularis(Peroneus) brevis Ins. on Base of 5th MT
* Phalanges(2nd ~ 5th)
- One Epiphysis in the Base

8. * 1st MT
- One Epiphysis is in the Base
- Great toe has Two Sesamoid bones
* 1st Prox. & Distal Phalanx
- Great toe has Two Phalanges