Both arteries and veins are types of blood vessels in the cardiovascular system. An artery carries blood away from the heart, and a vein carries blood back to the heart. Blood vessels are essential ...

Check your knowledge of the heart and how blood is transported around the body by blood vessels ahead of your Higher Human Biology exam. Brush up on your knowledge of arteries, capillaries, veins and ...

Arteries and veins are blood vessels that are responsible for transporting blood throughout the body. Blood vessels are made up of three layers: tunica intima, media, and adventitia. The tunica intima ...

The right colic vein runs parallel to the right colic artery. The colic vein drains blood out from both the right flexure and the ascending colon, which are parts of the large intestine. The right ...

The superior gluteal veins, also called venae gluteae superiores, are the numerous accompanying veins of the superior gluteal artery. The superior gluteal artery is the internal iliac artery’s biggest ...

The human circulatory system represents an intricate network of vessels that extends throughout the entire body. This complex arrangement of arteries, veins, and capillaries works continuously to ...