Vocabulary Entry

capillary

|noun • adjective

noun

A small blood vessel that connects arterioles and venules, allowing for the exchange of oxygen, carbon dioxide, and other substances between blood and tissues.

Example Sentences

"Capillaries are essential for the delivery of nutrients to cells."

"The body's capillary network is crucial for maintaining healthy circulation."

"Damage to capillary walls can lead to swelling and bruising."

adjective

Example Sentences

"The capillary action of the liquid caused it to rise in the narrow tube."

"He studied the capillary properties of various liquids."

"The capillary structures in the plant roots enable efficient nutrient absorption."