1. Foot & Ankle Injuries
Anatomy

2. Foot & Ankle Injuries - Anatomy
Introduction
On the diagrams, identify and label as many structures of the foot and ankle as you know.

3. Foot & Ankle Injuries - Anatomy
Objectives
Students will be able to:
Identify and label the bones, bony landmarks, joints, ligaments, muscles and arches of the foot and ankle

4. Foot & Ankle Injuries - Anatomy
Tarsals (7)
Plantar View
Dorsal View

5. Foot & Ankle Injuries - Anatomy
Talus

6. Foot & Ankle Injuries - Anatomy
Calcaneus

7. Foot & Ankle Injuries - Anatomy
Metatarsals (5)
Dorsal View

8. Foot & Ankle Injuries - Anatomy
Phalanges (5)
Dorsal View

9. Foot & Ankle Injuries - Anatomy
Identifying Phalanges
Proximal Phalanx
Middle Phalanx
Distal Phalanx
Dorsal View

10. Foot & Ankle Injuries - Anatomy
Identifying Metatarsals and Phalanges
1 – 5
Medial to Lateral 2 1 3 4 5
Dorsal View

11. Foot & Ankle Injuries - Anatomy
Tibia
Medial Malleolus
Anterior View Right
Anterior View

12. Foot & Ankle Injuries - Anatomy
Fibula
Lateral Malleolus
Anterior View Right
Anterior View

13. Foot & Ankle Injuries - Anatomy
Identifying Joints within the Phalanges
Distal Interphalangeal Joint
DIP Joint
Proximal Interphalangeal Joint
PIP Joint
Dorsal View

14. Foot & Ankle Injuries - Anatomy
Metatarsophalangeal Joint
MP Joint
Dorsal View

15. Foot & Ankle Injuries - Anatomy
Ankle Joint
Tibia
Fibula
Talus
Anterior View

16. Foot & Ankle Injuries - Anatomy
Medial Ankle
Ligaments
Deltoid
Medial View

17. Foot & Ankle Injuries - Anatomy
Lateral Ankle
Ligaments
Anterior Talofibular Ligamentr (ATFL)
Calcaneofibular Ligament (CFL)
Posterior Talofibular Ligament (PTFL)
Lateral View

18. Foot & Ankle Injuries - Anatomy
Ankle Ligaments
Posterior Inferior Tibiofibular Ligament (PITFL)
Ankle Ligaments
Anterior Inferior Tibiofibular Ligament (AITFL)
Lateral View

19. Foot & Ankle Injuries - Anatomy
Tibialis Anterior
Proximal Attachment
Lateral condyle of tibia
Distal Attachment
Plantar surface of 1st metatarsal & cuneiform
Action
Dorsiflexion & inversion of ankle

20. Foot & Ankle Injuries - Anatomy
Tibialis Posterior
Proximal Attachment
Posterior tibia & fibula
Distal Attachment
Plantar surface of tarsals & metatarsal
Action
Inversion of ankle
Plantar Flexion

21. Foot & Ankle Injuries - Anatomy
Flexor Digitorum Longus
Proximal Attachment
Posterior tibia
Distal Attachment
Plantar surface of distal phalanx (2-5)
Action
Flexion of phalanges at DIP joint

22. Foot & Ankle Injuries - Anatomy
Flexor Hallucis Longus
Proximal Attachment
Posterior fibula
Distal Attachment
Plantar surface of distal phalanx (1)
Action
Flexion of 1st phalange at IP joint

23. Foot & Ankle Injuries - Anatomy
Tibialis Posterior
Flexor Digitorum Longus
Flexor Hallucis Longus

24. Foot & Ankle Injuries - Anatomy
Soleus
Proximal Attachment
Upper tibia & posterior fibula
Distal Attachment
Calcaneus
Action
Plantarflexion of ankle

25. Foot & Ankle Injuries - Anatomy
Gastrocnemius
Proximal Attachment
Medial head-medial epicondyle of femur
Lateral head-lateral epicondyle of femur
Distal Attachment
Calcaneus
Action
Plantarflexion of ankle

26. Foot & Ankle Injuries - Anatomy
Peroneus Longus
Proximal Attachment
Lateral upper fibula
Distal Attachment
Plantar surface of 1st metatarsal & cuneiform
Action
Eversion of ankle

27. Foot & Ankle Injuries - Anatomy
Peroneus Brevis
Proximal Attachment
Lateral lower fibula
Distal Attachment
Base of 5th metatarsal
Action
Eversion of ankle

28. Foot & Ankle Injuries - Anatomy
Arches
Lateral Longitudinal Arch
Arches
Medial Longitudinal Arch
Plantar View

29. Foot & Ankle Injuries - Anatomy
Arches
Metatarsal Arch
Arches
Transverse Arch
Plantar View

30. Foot & Ankle Injuries - Anatomy
Cankle
Ultimate Cankle