第三节　膝　部

图420 膝前区局部解剖2
Topography of the anterior region of the knee 2

图421 膝后区局部解剖 1
Topography of the anterior region of the knee 1

图422 膝后区局部解剖 2
Topography of the anterior region of the knee 2

图423 膝后区局部解剖3
Topography of the posterior region of the knee 3

图424 膝后区局部解剖4
Topography of the posterior region of the knee 4

图425 膝外侧面局部解剖1
Topography of the lateral aspect of the knee 1

图426 膝外侧面局部解剖2
Topography of the lateral aspect of the knee 2

图427 膝内侧面局部解剖1
Topography of the medial aspect of the knee 1

图428 膝内侧面局部解剖2
Topography of the medial aspect of the knee 2

图429 膝部动脉分布
Arterial distribution of the knee region

图430 腘动脉分支类型
Types of branches of the popliteal artery A.膝中动脉起自腘动脉；B.膝中动脉起自膝上外侧动脉；C.膝上内、外侧动脉共干，并发出膝中动脉；D.膝中动脉起自膝下外侧动脉；E.膝中动脉起自膝下内侧动脉；F.膝下内、外侧动脉共干，膝中动脉起自腘动脉；G.膝上内、外侧动脉共干，膝中动脉起自腘动脉

图431 膝关节　半月板
Meniscus of the knee joint

图432 膝关节　腔
Cavity of the knee joint

图433 膝部磁共振成像（轴位）
MRI of the knee (axial view )

图434 膝部磁共振成像（冠状位）
MRI of the knee (coronal view )