Feb 12, 2025 · Blood vessels move blood through your body. They help deliver oxygen to organs and tissues and remove waste. Blood vessels include veins, arteries and capillaries.

Blood vessels function to transport blood to an animal's body tissues. In general, arteries and arterioles transport oxygenated blood from the lungs to the body and its organs, and veins and venules …

Apr 30, 2025 · Learn about blood vessels in the human body. Explore the types of vessels, their functions, and their anatomy.

Dec 10, 2025 · Blood vessel, a vessel in the human or animal body in which blood circulates. The vessels that carry blood away from the heart are called arteries. Veins are vessels that return blood …

Blood is carried through the body via blood vessels. An artery is a blood vessel that carries blood away from the heart, where it branches into ever-smaller vessels.

Blood flowing through the circulatory system transports nutrients, oxygen, and water to cells throughout the body. The journey might begin and end with the heart, but the blood vessels reach every vital …

What is the vascular system? The vascular system is made up of the vessels that carry blood and lymph fluid through the body. It's also called the circulatory system. The arteries and veins carry blood all …

Jul 11, 2025 · Small tube-like structures called blood vessels carry blood throughout your body. How do you tell whether a blood vessel is a capillary, vein, or artery? You can differentiate the three based …

Different types of blood vessels vary slightly in their structures, but they share the same general features. Arteries and arterioles have thicker walls than veins and venules because they are closer to …

Nov 22, 2023 · Blood vessels are tubular structures or channels responsible for carrying out blood throughout the body. The tubular structures in the blood vessels that produce the circulatory system …