noun Download 🔗Share A narrow tube. Examples : "The tiny capillaries in your skin help regulate your body temperature. " physiology anatomy body medicine organ Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share Any of the small blood vessels that connect arteries to veins. Examples : "During exercise, blood flows through the capillaries in your muscles, delivering oxygen and removing waste. " anatomy biology medicine physiology organ body Chat with AIVocabulary GamePractice Reading