Start the quiz by clicking the link below.

Step through each type of calcification – there are nine types. Identify its location on the graphic and type it into the box below. You will be told after each question whether you are correct, and, if not, what the right answer is.

You will get a certificate to show you have completed this course (you need to be logged into the members area to access this). There is no “pass” mark but you do have answer every question.