What is another word for blood substitute?
Pronunciation: [blˈʌd sˈʌbstɪtjˌuːt] (IPA) 
Blood substitute is defined as an artificial substance used to replace blood in the body. There are many synonyms for this term, including hemoglobin-based oxygen carriers (HBOCs), artificial blood, plasma expanders, and oxygen carriers. HBOCs are a popular type of blood substitute that contain purified hemoglobin molecules to transport oxygen throughout the body. Artificial blood is another term used to describe a substance that can replace blood during a medical emergency. Plasma expanders are often used to increase blood volume and prevent shock. Finally, oxygen carriers are compounds that can transport oxygen in the blood to support vital functions of the body.
