One of the greatest dangers in a fire related to plastics is ____. 

Polishing plastics (burnishing) uses ____ compounds to produce a polished surface.​

An early use for Bakelite was for ____. ​

​In a tumbling-barrel process, the smoothing agent is a(n) ____ and a lubricant.

Historically, a problem with PET bottle recycling was related to the fact that ____. 

The aorta is an elastic artery that receives the full force of blood exiting the heart during ventricular systole. Which of the following characteristics of elastic arteries enables the aorta to withstand the full force of blood?

Match the artery to its description.

Which structural layer of blood vessels is most responsible for maintaining blood pressure and blood flow?

Match the vein to its description.

Which of the following statements about hemostasis is correct (TRUE)?