What bone is shown below?  

How many lumbar vertebrae are in the human spine?

In living organisms, catalysts are usually proteins called ___________.

Which suture separates the right and left parietal bones?

What is the name of a mature bone cell that is “trapped” in mineralized matrix?

In which organelle is oxygen used for aerobic respiration?

27)   Change the standard form equation into slope-intercept form:    

Mr. Jones has left sided paralysis. He has no other health problems or limitations. He sits in a wheelchair and is cooperative and alert. You are bringing him back from lunch and he wants to go back to bed. His bed is placed against the wall. What type of side rails would Mr. Jones be most likely to have?

Ian needs to extract the day of the month from the date entered as a serial number in cell A1. Which formula can he use to do this?

12)  Solve the inequality: