arteriole in a sentence

Definition

Arterioles are small blood vessels that branch from arteries and lead to capillaries, regulating blood flow and pressure.

The arterioles regulate blood flow from arteries to capillaries.
Increased resistance in the arterioles can lead to higher blood pressure.
Arterioles play a crucial role in controlling vascular resistance and blood distribution.
The dilation of arterioles can significantly reduce systemic vascular resistance.
Researchers study arterioles to better understand cardiovascular diseases.
In the lungs, arterioles help facilitate gas exchange by delivering blood to alveoli.
The smooth muscle in the walls of arterioles allows for precise control of blood flow.
Obstruction of arterioles can result in tissue ischemia and damage.
Arterioles are often the sites of inflammation during certain autoimmune diseases.
Aging can lead to structural changes in arterioles, affecting their function.