Question

what are blood vessels ? explain the types of blood vessels¿?
please tell in brief​

Answer 1

Answer:

A tubular structure carrying blood through the tissues and organs .The Three Major Types of Blood Vessels: Arteries, Veins, and Capillaries. Blood vessels flow blood throughout the body. Arteries transport blood away from the heart. Veins return blood back toward the heart. Capillaries surround body cells and tissues to deliver and absorb oxygen, nutrients, and other substances.

Answer 2

Arteries. They carry oxygen-rich blood away from the heart to all of the body's tissues. They branch into smaller and smaller arteries as they carry blood farther from the heart and into organs.

Capillaries. These small blood vessels connect the arteries and the veins. Their thin walls allow oxygen, nutrients, carbon dioxide, and other waste to pass to and from cells.

Veins. These are blood vessels that take blood back to the heart. They get become larger as they get closer to the heart. The superior vena cava is the large vein that brings blood from the head and arms to the heart, and the inferior vena cava brings blood from the abdomen and legs into the heart.