What is another word for arteriole?
Pronunciation: [ɑːtˈi͡əɹɪˌə͡ʊl] (IPA) 
Arterioles are small blood vessels that connect arteries to capillaries. Other synonyms for the term arteriole include precapillary arteriole or resistance vessels, reflecting their role in regulating blood flow and blood pressure. These small vessels help to control blood flow by constricting or dilating their walls, allowing for the efficient delivery of oxygen and nutrients to tissues throughout the body. Arterioles also play a crucial role in maintaining blood pressure by regulating the resistance to blood flow in the circulatory system. Though small in size, arterioles play an essential role in overall cardiovascular health and are integral to the proper functioning of the body's organs and systems.
