Please sign up for the course before taking this quiz. The patterns in the iris show genetic predispositions and provide the iridologist with the proper questions to ask each individual.10 True False If a trauma fork appears in the superior sector of the sclera, there will often be a flattening at the top of the pupil indicating possible head injury.10 True False A brown pigment anywhere in the iris suggests possible liver challenges.10 True False The best magnifying lens to use to observe the iris is one that has 10x magnification.10 True False The corneal arcus shows a potential for elevated levels of serum cholesterol as well as circulatory concerns.10 True False It is most beneficial for the iridologist to observe the overall constitutions by color or structure first.10 True False When the corneal arcus appears on the temporal sides of the iris, the best question to ask is if the person is having headaches.10 True False When taking iris photographs, it is a good idea to change the lighting and aperture each time you take the pictures.10 True False A shoe lacuna that appears in the kidney reaction field is considered topolabile to the kidney.10 True False If the nutritive zone is yellow, it is most important to ask questions about the liver.10 True False