presentation by Dr.Areej

1. Osteology Of Tibia
(Right Bone)
prepared by :Areej
Hassan
Roll no. (08)

2. INTRODUCTI
ON
Tibia bone belongs to lower
limb
It is located medially
It is homologous to radius of
arm

3. SIDE DETERMINATION
The upper part is larger than the lower
The medial side of lower end projects downward from rest of the body
called medial malleolus
The anterior border is more prominent and crest like

4. General features
•Proximal part
•Shaft
•Distal part
There are
three parts
of tibia:

5. 1: Proximal part
Proximal part is sub-divided into four parts:
• Medial condyle
• Lateral condyle
• Intercondylar area
• Tibial tuberosity

6. Anterior
view

7. Superior
view

8. Posterior
view

9. 2. shaft
•Anterior
•Medial
•interroseous
Shaft of
tibia has
three
borders

10. Shaft has three surfaces
Medial surface
Lateral suface
Posterior surface

11. 3.DISTAL PART
•Anterior
•Posterior
•Medial
•Lateral
•inferior
Distal
part has
five
sufaces: