How much an average mankind walks in his entire life? Extraordinary abilities acquired due to the strength and coordination of feet's bony structures. Foot arches (medial and lateral longitudinal and transverse) Why some flat-feet aren't causing any distress? And many more

1. ‫د‬
‫عامې‬
‫غتیا‬‫و‬‫ر‬
‫ت‬‫ر‬‫ا‬‫ز‬‫و‬
‫د‬
‫یر‬‫ز‬‫و‬
‫محمد‬
‫اکبر‬
‫خان‬
‫رح‬
‫ن‬‫غتو‬‫و‬‫ر‬
‫د‬
‫ا‬
‫و‬
‫توپيډي‬‫ر‬
‫او‬
‫ي‬‫ژ‬‫ټراوماټولو‬
‫ټمنټ‬‫ر‬‫ډيپا‬
‫الرحیم‬ ‫الرحمن‬ ‫هللا‬ ‫بسم‬
‫ډاکټر‬
‫کلیم‬
‫هللا‬
‫دګ‬‫ر‬‫و‬
،
‫د‬
‫توپيډي‬‫ر‬‫ا‬
‫او‬
‫اوماټولوژي‬‫ر‬‫ټ‬
‫د‬
‫ي‬‫لومړ‬
‫کال‬
‫ټريني‬
۱۲
/
۱۲
/
۱۳۹۹

2. ‫د‬
‫ې‬ ‫پښ‬
‫د‬
‫هډوکو‬
‫میخانیکي‬
‫اناټومي‬
MechanicalAnatomyOf The Bones Of The Foot

3. FOREWORD
Walking
• Daily
• Lifetime
Running
• Speed
• Length

4. FOREWORD
Sprinting
• Vertical
• Horizontal
Velocity and Power
• Cardiac Concussion
• Fractures

5. PODIATRIST / CHIROPODIST (FOOT DOCTOR)
• High school
• College
• Podiatry school 4 years
• 3 years residency in a hospital
• After the residency, they can get
advanced certifications in surgery on feet
and ankles.

6. PROFESSIONAL FOOTWARE
• Curtis Martin
• Athens, Greece, Haile Begrselassei, a top
Ethiopian runner.

7. FOOT

8. FOOT ARCHES

9. BRIDGE ENGINEERING

10. TALUS
Three parts:
the body
the head,
the neck

11. TALUS REPLACEMENT

12. CALCANEUS
The calcaneus is commonly known as the heel
bone. The calcaneus is the largest bone in the
foot, and along with the talus, it makes up the
area of the foot known as the hind-foot. There
are three protrusions (anterior, middle, and
posterior facet) on the superior surface of the
calcaneus that allow the talus to sit on top of
the calcaneus, forming the subtalar joint (The
calcaneus also connects to the cuboid bone to
form the calcaneal-cuboid joint.

13. CUBOID
The cuboid bone is a square-shaped bone on
the lateral aspect of the foot. The main joint
formed with the cuboid is the
calcaneocuboid joint, where the distal aspect
of the calcaneus articulates with the cuboid.

14. NAVICULAR
The navicular is distal to the talus and
connects with it through the talonavicular
joint. The distal aspect connects to each of
the three cuneiform bones. Like the talus,
the navicular has a poor blood supply. On its
medial side (closest to the middle of the
foot) the navicular tuberosity is the main
attachment of the posterior tibial tendon.

15. CUNEIFORMS
There are three cuneiform bones in the foot:
the medial, medial (intermediate), and
lateral cuneiforms These bones, along with
the strong plantar and dorsal ligaments that
connect to them, provide a good deal of
stability for the foot.

16. PHALANGES
The first toe, also known as the great toe or
hallux, is the only one to have two phalanges;
the other lesser toes have three. These are
known as the proximal phalanx (closest to the
ankle) and the distal phalanx (farthest from the
ankle). The phalanges form interphalangeal
joints between themselves: a proximal
interphalaneal joint (PIP) and the distal
interphalangeal joint (DIP) .

17. METATARSALS
Each foot contains five metatarsals, numbered 1-5 medial
(great toe) to lateral. The first three metatarsals medially
are more rigidly held in place than the lateral two. The
metatarsals articulate with the mid-foot at their base, a
joint called the tarsal-metatarsal (TMT) joint, or Lisfranc
joint. The TMT joint is made stable not only by strong
ligaments connecting these bones, but also because the
second metatarsal is recessed into the middle cuneiform
in comparison to the others .The metatarsal heads are
the main weight bearing surface and the site where the
phalanges attached at the metatarsal-phalangeal (MTP)
joint.

18. ‫التوفیق‬ ‫هللا‬ ‫من‬ ‫و‬
Reference:
• https://www.wsj.com/articles/SB874963554415123500
• https://phys.org/news/2017-01-strong-egg.html
• https://pubmed.ncbi.nlm.nih.gov/9314393/
• https://en.wikipedia.org/wiki/Haile_Gebrselassie

19. 19
‫مننه‬