What is another word for arteriolar?
Pronunciation: [ɑːtˈi͡əɹɪˈə͡ʊlə] (IPA) 
Arteriolar is a medical term that refers to the small arterial vessels that supply oxygenated blood to the capillaries. There are several synonyms for this clinical term, such as arteriolar resistance, arteriolar tone, and arteriolar caliber. Arteriolar resistance is a property that regulates blood flow to different organs and tissues by controlling the relaxation and contraction of the arterioles. Arteriolar tone, on the other hand, represents the degree of constriction or dilation in the arterioles that regulate blood pressure. Arteriolar caliber, adjusted by muscle cells in the arteriole wall, directly affects the hydraulic resistance of the vascular system. Overall, these synonyms are essential in medicine for clinicians to accurately describe the physiological functions of arterioles.
