Blood poisoning and Blood disorder

Blood poisoning noun - Invasion of the bloodstream by virulent microorganisms from a focus of infection.

Blood disorder and blood poisoning are semantically related. In some cases you can use "Blood disorder" instead a noun phrase "Blood poisoning".

Blood disorder noun - A disease or disorder of the blood.

Blood poisoning and blood disorder are semantically related. Sometimes you can replace phrase "Blood poisoning" with "Blood disorder", this phrases are similar.