Which letter represents the patellar region IN FIGURE A?

Which letter represents the lumbar region IN FIGURE B?  

Long hair should always be tied back when in the laboratory.

Which number represents the frontal bone?

Identify the muscle.

You may eat a snack in lab as long as there are no bacterial cultures on your bench and you have thoroughly washed your hands.

During this phase of the cell cycle, the chromosomes are replicated.

Which number represents the the umbilical region?

Which of the following is not a potential hazard you might encounter in the laboratory? 

The client with septicemia has the following health-care provider orders. Which order has the highest priority?