Question

Why do arteries have thick walls? Why do arteries have elastic walls?

Answer 1

Hint: The arteries are the blood vessels that deliver oxygen-rich blood from the guts to the tissues of the body. Each artery may be a muscular tube lined by smooth tissue and has three layers:
- The intima, the inner layer lined by a smooth tissue called the endothelium.
- The media, a layer of muscle that lets arteries handle the high pressures from the guts.
- The adventitia, animal tissue anchoring arteries to nearby tissues.

Complete answer:
Arteries are blood vessels, the network of pathways through which the oxygenated blood travels far away from the guts to varied cells, tissues, and organs of the physical body.

Why do arteries have thick walls: If arteries have thin walls they might burst due to high vital signs. That’s why arteries have thick walls. Because the guts pump blood at high. They need to be ready to withstand the tremendous pressure from a beating heart. Veins have thinner walls because they have more room to carry blood.

Why do arteries have elastic wall: The elastic wall of arteries helps to take care of a pressure gradient that drives the blood through the arterial system.

Note: The largest artery is that the aorta, the most high-pressure pipeline connected to the heart's ventricle. The aorta branches into a network of smaller arteries that reach throughout the body. The arteries' smaller branches are called arterioles and capillaries. The pulmonary arteries carry oxygen-poor blood from the guts to the lungs under low, making these arteries unique.