anterior gluteal line posterior gluteal line posterior superior iliac spine posterior inferior iliac spine greater sciatic notch ischial spine lesser sciatic notch ischial tuberosity ischial ramus obturator foramen iliac crest anterior superior iliac spine anterior inferior iliac spine inferior gluteal line acetabulum arcuate line superior ramus of pubis pubic crest inferior ramus of pubis pubic symphysis (symphyseal surface) ischial ramus Figure 28 Bones of the male pelvis (a) right hip (coxal) bone, lateral view (b) right hip (coxal) bone, medial view sacrum coxal bone (os coxae or hip bone) ilium pubic bone ischium sacral promontory iliac crest iliac fossa sacroilliac joint pelvic brim acetabulum pubic crest and tubercle obturator foramen pubic symphysis pubic arch (c) articulated male pelvis, anterior view iliac crest ala if ilium sacrum ischial spine obturator foramen ischial tuberosity coccyx coxal bone (os coxae or hip bone) pubic bone ischium (d) articulated male pelvis, posterior view femur (a) anterior view femur (b) posterior view neck greater trochanter patellar surface lateral epicondyle lateral condyle head intertrochanteric line lesser trochanter abductor tubercle medial epicondyle medial condyle linea aspera adductor tubercle intercondylar fossa intertrochanteric crest gluteal tuberosity medial and lateral supracondylar lines femur (c) proximal end, anterior view femur (d) proximal end, posterior view femur (e) proximal end, medial view neck greater trochanter head intertrochanteric line lesser trochanter pectineal line intertrochanteric crest gluteal tuberosity fovea capitis femoris femur (f) distal end, anterior view (g) distal end, posterior view lateral epicondyle lateral condyle patellar surface adductor tubercle medial epicondyle medial condyle medial supracondylar line lateral supracondylar line intercondylar fossa (h) articulated right femur and patella, inferior view with knee extended (i) right patella, anterior surface lateral condyle lateral epicondyle intercondylar fossa patella medial condyle medial epicondyl base apex (j) articulated right femur and patella, inferior posterior view with knee flexed adductor tubercle medial epicondyle medial condyle intercondylar fossa apex of patella lateral epicondyle lateral condyle base apex facet for medial condyle of femur facet for lateral condyle of femur (a) articulated right tibia and fibula anterior view (b) articulated right tibia and fibula posterior view lateral condyle of tibia head of fibula anterior border of fibula fibula lateral malleolus of fibula medial condyle of tibia tibial tuberosity interosseous border of tibia anterior border tibia medial malleolus inferior articulated surface intercondylar eminence articular surface of medial condyle medial condyle tibia articular surface of lateral condyle lateral condyle proximal tibiofibular joint distal tibiofibular joint lateral malleolus (c) right tibia, proximal end, anterior view (c) right tibia, proximal end, posterior view lateral condyle tibial tuberosity fibula articulates here line for soleus muscle (e) right tibia, proximal end, articular surface (f) articulated right tibia and fibula, proximal end, posterior view (g) articulated right tibia and fibula, distal end, posterior view intercondylar eminence tibial tuberosity anterior intercondylar area medial condyle posterior intercondylar area lateral condyle tibia head of fibula proximal tibiofibular joint fibula medial malleolus distal tibiofibular joint lateral malleolus (h) right fibula, proximal end, anterior view (i) right fibula, proximal end, posteromedial view (i) right fibula, proximal end, medial view head of fibula articulation with tibia neck of fibula shaft of fibula interosseous border anterior border articular facet (with tibia) medial crest right foot (a) superior surface right foot (b) inferior (plantar) surface phalanges (toes) distal phalanx proximal phalanx metatarsal bones tarsals medial cuneiform intermediate cuneiform navicular talus distal phalanx middle phalanx proximal phalanx head body base lateral cuneiform cuboid calcaneus sustentaculum tali (talar shelf) distal phalanx of hallux proximal phalanx of hallus head and 2 sesamoid bones calcaneal tuberosity right foot (c) medial view right foot (d) lateral view medial cuneiform intermediate cuneiform navicular medial malleolar surface talus sustentaculum tali (talar shelf) calcaneal tuberosity calcaneus cuboid 1st metatarsal bone head body base articular (trochlear) surface with tibia 5th metatarsal bone lateral cuneiform