Arterioles: meaning, definitions and examples

medical

Arterioles are small blood vessels that branch out from arteries and lead to capillaries. They play a crucial role in regulating blood flow and blood pressure.

blood vessel branches, small arteries.

Which Synonym Should You Choose?

Word	Description / Examples
arterioles	Same as above. 'Arterioles' is the correct term for small branches of arteries. The arterioles are responsible for managing the distribution of blood to various tissues
small arteries	Used when discussing the smaller divisions of arteries in less technical terms, often when describing basic anatomy or physiology. Small arteries, or arterioles, are essential for controlling blood flow to the tissues
blood vessel branches	A more general and less technical term that can be used in everyday language or when explaining complex medical terms to someone without a medical background. Blood vessel branches extend out and help deliver oxygen to different parts of the body

Examples of usage

• The arterioles constrict in response to certain hormones.

• Dilation of arterioles can increase blood flow to specific tissues.

• Damage to arterioles can lead to circulatory problems.

• Arterioles are important in controlling blood distribution.

• The diameter of arterioles can affect overall blood pressure.