Which suffix would you use to refer to a state of health concerning blood?

The suffix "-emia" is used to refer specifically to a state of health concerning blood. This term originates from the Greek word "haima," meaning blood, and is commonly used in medical terminology to denote various conditions related to blood. For instance, conditions like "anemia" describe a deficiency in the number or quality of red blood cells, while "hyperglycemia" indicates an excess of glucose in the blood.

The other suffixes provided do not relate specifically to blood. The suffix "-algia" signifies pain, often in a specific area of the body, such as "neuralgia," which refers to nerve pain. The suffix "-phobia" denotes an irrational fear, as seen in terms like "claustrophobia," which is a fear of enclosed spaces. Lastly, "-stasis" refers to a state of equilibrium or stability, commonly used in terms relating to processes that involve stopping or slowing down, like "homeostasis," which describes the body's ability to maintain stable internal conditions. Therefore, "-emia" is the most appropriate suffix when discussing conditions or states relating to blood.