THE BONES OF THE LOWER EXTREMITY 



Of what bones is the os innominatum made up? 



Describe the crest of the ilium, giving muscular attachments. 



Describe the dorsum ilii. 



Describe the internal iliac surface. 



What portion of the ilium forms part of the true pelvis? 



What structures are attached to the antero-inferior iliac spine? 



Describe the three surfaces of the body of the ischium. 



What is attached to the apex of the spine of the ischium? 



What are the surfaces of the tuberosity of the ischium? 



How is the postero-inferior surface of the tuber ischii subdivided, 

 and what are attached to these subdivisions? 



What fraction of the acetabulum is formed by the ischium? 



Into what portions is the pubis divided? 



Describe the body of the pubis. 



Describe the superior ramus of the pubis. 



What stretches between the anterior superior iliac spine and the 

 pubic spine? 



In what direction does the head of the femur look? 



Describe the neck of the femur. 



Where is the digital fossa? 



Describe the great trochanter, giving muscular attachments. 



What is the direction of the lesser trochanter? 



What is the quadrate line? 



Describe precisely the linea aspera with its muscular attachments. 



What are the surfaces of the femur? 



Describe the lower extremity of the femur. 



What is the direction of the groove for the popliteus tendon? 



Describe the patella. 



How may you tell to which side a fibula belongs? 



What is the lowermost portion of the fibula called? 



To which border of the fibula is the interosseus membrane attached? 



What are the surfaces of the tibia? Give the arrangement of their 

 muscular attachments. 



Where is the popliteal notch? 



Where is the spine of the tibia? 



Describe the tuberosities of the tibia. 



Describe the tubercle of the tibia. 



Describe the distal extremity of the tibia. 



What tendons groove the lower end of the tibia? 



What bones form the ankle-joint? 



Name the tarsal bones, and give the articulations of each. 



What structures does the peroneal spine separate? 



Describe the os calcis. 



