Slideshow: Foot Bones
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The document discusses the bones of the human foot. There are 27 bones in the foot classified into tarsal bones (7 bones including the talus, calcaneus, navicular, cuneiforms and cuboid), metatarsal bones (5 long bones) and phalanges (14 toe bones including proximal, middle and distal phalanges). The talus bone connects the foot to the lower leg and forms the ankle joint with the tibia and fibula. The subtalar joint is formed between the talus and calcaneus bones and allows for foot inversion and eversion.
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Slideshow: Foot Bones
- 2. Foot Bones There are 27 bones in the foot (and a variable number of sesamoid bones) right foot, dorsal view
- 3. Foot Bones There are 27 bones in the foot (and a variable number of sesamoid bones) right foot, medial view
- 4. Foot Bones Anterior View There are 27 bones in the foot (and a variable number of sesamoid bones)
- 5. Foot Bones Anterior View There are 27 bones in the foot (and a variable number of sesamoid bones) They may be broadly classified into - Tarsal bones - Metatarsal bones - Phalanges
- 6. Foot Bones There are 7 Tarsal Bones
- 7. Foot Bones There are 7 Tarsal Bones 1. Calcaneus Largest tarsal bone Best viewed from the side Lateral View
- 8. Foot Bones There are 7 Tarsal Bones Medial view Calcaneus Projects posterior to the Tibia and Fibula
- 9. Foot Bones There are 7 Tarsal Bones Medial view Calcaneus Projects posterior to the Tibia and Fibula Posterior surface
- 10. Foot Bones There are 7 Tarsal Bones Calcaneus The medial aspect of the calcaneus has a projection Posterior view
- 11. Foot Bones There are 7 Tarsal Bones Calcaneus The medial aspect of the calcaneus has a projection Sustentaculum Tali Posterior view
- 12. Foot Bones There are 7 Tarsal Bones Calcaneus The medial aspect of the calcaneus has a projection Sustentaculum Tali Posterior view
- 13. Foot Bones There are 7 Tarsal Bones Calcaneus The Sustentaculum Tali Articulates with the Talus superiorly Posterior view
- 14. Foot Bones There are 7 Tarsal Bones Calcaneus The Sustentaculum Tali Articulates with the Talus superiorly Has a prominent groove inferiorly for the tendon of Flexor Hallucis Longus Posterior view
- 15. Foot Bones There are 7 Tarsal Bones 2. Talus Medial view
- 16. Foot Bones There are 7 Tarsal Bones Talus Connects the foot to the leg Medial view
- 17. Foot Bones There are 7 Tarsal Bones Talus Connects the foot to the leg Articulates with the Tibia and Fibula superiorly Medial view
- 18. Foot Bones There are 7 Tarsal Bones Talus Connects the foot to the leg Articulates with the Tibia and Fibula superiorly Posterior view Fibula
- 19. Foot Bones There are 7 Tarsal Bones Talus Connects the foot to the leg Articulates with the Tibia and Fibula superiorly Posterior view Tibia
- 20. Foot Bones There are 7 Tarsal Bones Talus Connects the foot to the leg Articulates with the Tibia and Fibula superiorly Posterior view Talus
- 21. Foot Bones There are 7 Tarsal Bones Talus Connects the foot to the leg Articulates with the Calcaneus inferiorly Posterior view Talus
- 22. Foot Bones There are 7 Tarsal Bones Talus Connects the foot to the leg Articulates with the Calcaneus inferiorly Posterior view Calcaneus
- 23. Foot Bones There are 7 Tarsal Bones Talus Lateral view Has a body
- 24. Foot Bones There are 7 Tarsal Bones Talus Lateral view Has a body Medial view
- 25. Foot Bones There are 7 Tarsal Bones Talus Lateral view Has a neck Medial view
- 26. Foot Bones There are 7 Tarsal Bones Talus Lateral view Has a head Medial view
- 27. Foot Bones There are 7 Tarsal Bones Talus Lateral view No muscular attachments Medial view
- 28. Foot Bones There are 7 Tarsal Bones Talus Anterior view
- 29. Foot Bones There are 7 Tarsal Bones 3. Navicular Medial view
- 30. Foot Bones There are 7 Tarsal Bones Navicular Lies distal to the Talus Medial view
- 31. Foot Bones There are 7 Tarsal Bones Navicular Lies distal to the Talus Lateral view
- 32. Foot Bones There are 7 Tarsal Bones Navicular Articulates distally with the 3 cuneiform bones Anterior view
- 33. Foot Bones There are 7 Tarsal Bones Navicular Has a tuberosity medially that provides attachment for the Tibialis Posterior Tendon Medial view
- 34. Foot Bones There are 7 Tarsal Bones Cuneiforms There are 3 Cuneiform Bones
- 35. Foot Bones There are 7 Tarsal Bones 4. Medial Cuneiform Anterior view
- 36. Foot Bones There are 7 Tarsal Bones Medial Cuneiform medial view
- 37. Foot Bones There are 7 Tarsal Bones Medial Cuneiform Articulates with the Navicular proximally medial view
- 38. Foot Bones There are 7 Tarsal Bones Medial Cuneiform Articulates with the Navicular proximally 1st Metatarsal distally medial view
- 39. Foot Bones There are 7 Tarsal Bones 5. Middle or Intermediate Cuneiform Anterior view
- 40. Foot Bones There are 7 Tarsal Bones Middle or Intermediate Cuneiform Lateral view
- 41. Foot Bones There are 7 Tarsal Bones Middle or Intermediate Cuneiform Lateral view Articulates with the Navicular proximally
- 42. Foot Bones There are 7 Tarsal Bones Middle or Intermediate Cuneiform Lateral view Articulates with the Navicular proximally 2nd Metatarsal distally
- 43. Foot Bones There are 7 Tarsal Bones 6. Lateral Cuneiform Anterior view
- 44. Foot Bones There are 7 Tarsal Bones Lateral Cuneiform Lateral view Articulates with the Navicular proximally
- 45. Foot Bones There are 7 Tarsal Bones Lateral Cuneiform Lateral view Articulates with the Navicular proximally 3rd Metatarsal distally
- 46. Foot Bones There are 7 Tarsal Bones 7. Cuboid Anterior view
- 47. Foot Bones There are 7 Tarsal Bones Cuboid Lateral view Articulates with the Calcaneus proximally
- 48. Foot Bones There are 7 Tarsal Bones Cuboid Lateral view Articulates with the Calcaneus proximally 4th and 5th Metatarsals distally
- 49. Foot Bones There are 7 Tarsal Bones 1. Talus 2. Calcaneus 3. Navicular 4. Medial Cuneiform 5. Intermediate Cuneiform 6. Lateral Cuneiform 7. Cuboid 1 4 6 5 3 7 2
- 50. Metatarsals There are 5 metatarsals Lateral View Anterior View 1 45 3 2 1 45 3 2
- 51. Metatarsals There are 5 metatarsals The first is placed medially for the Great Toe
- 52. Metatarsals Each metatarsal has a Base
- 53. Metatarsals Each metatarsal has a Base Shaft
- 54. Metatarsals Each metatarsal has a Base Shaft Head
- 55. Phalanges
- 56. Phalanges The Great Toe has two Phalanges Proximal Phalanx
- 57. Phalanges The Great Toe has two Phalanges Distal Phalanx
- 58. Phalanges The other toes have 3 phalanges each Proximal Phalanges
- 59. Phalanges The other toes have 3 phalanges each Proximal Phalanges Middle Phalanges
- 60. Phalanges The other toes have 3 phalanges each Proximal Phalanges Middle Phalanges Distal Phalanges
- 61. Foot and ankle surgeons classify the foot into three distinct areas
- 62. Lateral Oblique View The Hind Foot Consists of - Talus - Calcaneus
- 63. Lateral Oblique View The Mid Foot Consists of -Navicular -3 Cuneiforms -Cuboid
- 64. Lateral Oblique View The Fore Foot Consists of -Metatarsals -Phalanges
- 65. Articulations of the Foot
- 66. The Talus is gripped between the - Lateral Malleolus of the Fibula - Medial Malleolus of the Tibia TalusTalus TibiaTibia Medial MalleolusMedial Malleolus FibulaFibula LateralLateral MalleolusMalleolus
- 67. TalusTalus TibiaTibia Medial MalleolusMedial Malleolus FibulaFibula LateralLateral MalleolusMalleolus This is the Talocrural Joint or Ankle Joint
- 68. TalusTalus TibiaTibia Medial MalleolusMedial Malleolus FibulaFibula LateralLateral MalleolusMalleolus This is the Talocrural Joint or Ankle Joint Dorsiflexion and Plantarflexion movements occur at this joint It is a Hinge Joint
- 69. Inferiorly, the Talus articulates with the Sustentaculum Tali of the Calcaneus SustentaculumSustentaculum TaliTali
- 70. CalcaneusCalcaneusand a separate facet on the upper surface of the Calcaneus. The latter is called the Talocalcaneal Joint while the former is part of a complex joint called Talocalcaneonavicular Joint Inferiorly, the Talus articulates with the Sustentaculum Tali of the Calcaneus
- 71. NavicularNavicular The Talus articulates distally with the Navicular bone
- 72. Talocalcaneonavicular Joint NavicularNavicular The Talus articulates distally with the Navicular bone at the Talocalcaneonavicular Joint
- 73. InversionInversion EversionEversion Inversion and Eversion occur at the Talocalcaneonavicular and Talocalcaneal Joints (The Talocalcaneal Joint and the Inferior part of the Talocalcaneonavicular Joint are often spoken of as the Subtalar Joint)