What is the term for the solid matrix of bone; creates layers that make up osteons?

What is the name of the shaft of a long bone?

What structure is the “sit-down” bone (the part that touches the seat when you sit down)?

Which of the following statements are correct concerning the vertebral column?

Pollex is another term for the big toe. 

Which tarsal forms the heel?

What structure is a long vertical posterior ridge on the shaft for muscle attachment?

What structure forms the lateral bulge of the ankle?

What type of growth increases the diameter of the bone?

What are the structures where the buttock muscles attach?