复旦大学：《系统解剖学 Systematic Anatomy》课程教学课件（讲稿）运动系统 Locomotor System_locomotor-4-lower limb bone and its articulation（revised）

Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University seD Systematic Anatomy Locomotor system- Part 4 Lower bones their joints Dr Hongqi zhang(张红旗) Email:Zhanghg58@126.com Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University

Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University 1 Dr.Hongqi Zhang (张红旗 ) Email: zhanghq58@126.com Systematic Anatomy Locomotor system - Part 4 Lower bones & their joints

nt- Hongqi ZHANG-Department of Anatomy-Fudan niversit The lower limb bones and their junctions The lower limb is specialized for locomotion bearing weight maintaining equilibrium. So far same reason the bones of lower limb are more massive than those of the upper limb Copy Right- Hongqi ZHANG-Department of Anatomy-Fuaan un/versity

Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University The lower limb bones and their junctions The lower limb is specialized for locomotion. bearing weight & maintaining equilibrium. so far same reason.the bones of lower limb are more massive than those of the upper limb

Bones of lower limb-62 Pelvic girdle:「lium 1-Hip bone Pubis Ischium Bones of free lower limb 2-Femur 1 3-Patella 1 3 4-Tibia 1 5-Fibula 1 6-Tarsal bone 7 6 7-Metatarsal bone 5 8 8-phalanges of toes 14

Bones of Lower Limb-62 Bones of free lower limb: 2-Femur 1 3-Patella 1 4-Tibia 1 5-Fibula 1 6-Tarsal bone 7 7-Metatarsal bone 5 8-phalanges of toes 14 1 2 3 4 5 7 6 8 Ilium Pubis Ischium Pelvic girdle: 1-Hip bone

Copy Right- Hongqi ZHAN Hip bone tomy-Fudan University Consist of three fused bones, ilium, ischium, pubis li lum ilium Ischium Medial view Lateral view Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University

Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Hip bone Consist of three fused bones, ilium, ischium, pubis ilium ilium ischium ischium pubis pubis Lateral view Medial view

Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University lliac crest lliac fossa lliac tuberosity Ant. sup. iliac spine Auricular surface Ant. inf iliac spine Post. sup. iliac spine Post. inf iliac spine Arcuate line Greater sciatic notch iliopubic eminence Pecten pubi Ischial spine obturator groove Public tubercle Lesser sciatic notch Pubic crest Obturator foramen Symphysial surface Ischial tuberosity Inf ramus of pubic Copy Righ Hip bone(medial surface) In University

Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Iliac crest Obturator groove Iliac fossa Greater sciatic notch Ischial spine Ant.sup.iliac spine Lesser sciatic notch Symphysial surface Pubic crest Ischial tubersity Inf.ramus of pubic Obturator foramen Auricular surface Iliac tuberosity Arcuate line Iliopubic eminence Pecten pubis Public tubercle Ant.inf.iliac spine Post.inf.iliac spine Post.sup.iliac spine Hip bone(medial surface)

Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University lliac crest Tuberosity of iliac crest Ant. sup. iliac spine Post. sup. iliac spine Post. inf iliac spine H Ant. infiliac spi Greater sciatic notch Lunate surface Body of ischium Acetabular fossa Acetabulum Ischial spine Acetabular notch Lesser sciatic notch Sup. ramus of pubi Obturator foramen Inf ramus of pubis Ischial tuberosity Ramus of ischium Hip bone(lateral surface Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan Ur

Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Body of ischium Greater sciatic notch Ischial spine Ant.sup.iliac spine Lesser sciatic notch Ramus of ischium Ischial tuberosity Obturator foramen Acetabulum Iliac crest Lunate surface Acetabular fossa Acetabular notch Sup.ramus of pubis Ant.inf.iliac spine Post.inf.iliac spine Post.sup.iliac spine Tuberosity of iliac crest Inf.ramus of pubis Hip bone (lateral surface)

p Copy Right-H Han University

Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University

Copy Dinht Hanani 7HAAC Head of femur Trochanter fossa Greater trochanter Fovea of femoral head Greater trochanter Intertrochanteric line Neck of femur Intertrochanteric crest Femur Lesser trochanter Gluteal tuberosity Longest bone One shaft Upper end Lower end Shaft of femu Head nec Popliteal surfa Patella(post view) Patella(ant. view) Adductor tubercle Lat epicondyle ed epicondyle Patellar surface Med. condyle Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University

Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Greater trochanter Intertrochanteric line Head of femur Patella (ant.view) Patellar surface Lat. epicondyle Neck of femur Shaft of femur Popliteal surface Fovea of femoral head Trochanter fossa Linea aspera Gluteal tuberosity Lesser trochanter Adductor tubercle Med.epicondyle Med.condyle Lat.condyle Lat.epicondyle Intercondylar fossa Greater trochanter Intertrochanteric crest Patella (post.view) Femur Longest bone One shaft Upper end Lower end Head neck

Femur fracture R Femur After fixation fracture Tibia and fibular fracture R

Femur fracture Tibia and fibular fracture Femur After fixation fracture

Copy The patella- the largest sesamol Triangular, largest sesamoid Anterior View Posterior View Articular surface Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University

Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University The patella - the largest sesamoid Triangular,largest sesamoid Articular surface