Question
Arteries tend to have __ THIN, muscular and elastic walls THICK muscular, and elastic walls high permeability large lumen and internal VALVES
Answer
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(290 Votes)
Charlie
Master · Tutor for 5 years
Answer
THICK, muscular, and elastic walls.
Explanation
Arteries are part of the circulatory system, which delivers blood filled with oxygen and nutrients to the various parts of the body for proper functioning. When it comes to the structure of the arteries, they are specifically designed for coping with the high pressure generated when the heart contracts and pumps blood out into an artery. Hence, thoroughly understanding their structure is crucial for delving deeper into the definition of concepts related to the anatomy and physiology of the human body. The arterial blood vessels are characterised by their thick, muscular, and elastic walls. This is not only vital for withstanding high blood pressure, but crucial for accommodating interrupt-filled pulses of blood flow from the heart. Further, the elasticity performs an integral role to help in continuously pumping blood through them. Option 'thick, muscular, and elastic walls' is scientifically validated attribute of arterial walls. By comparison, the other options ‘thin, muscular, and elastic walls’, ‘high permeability’, ‘large lumen and internal valves' do not define arteries' traits perfectly.