By SoulSurvivorsGaming, writer at creators.co. DC and Marvel have dominated the comic book industry for decades now, causing millions of people to have a beloved list of their favorite superheroes and characters from those universes. Characters including: Batman, Iron Man, Spider-Man, Superman and even Aqualad.
There are three kinds of blood vessels: arteries, veins, and capillaries. Each of these plays a very specific role in the circulation process. Arteries carry oxygenated blood away from the heart. Theyâre tough on the outside but they contain a smooth interior layer of epithelial cells that allows blood to flow easily.
Kinds of blood vessels are arteries, arterioles, capillaries, veins, and venules. A generic term for a tube lined by endothelium and usually invested with a muscle layer of varying thickness, which transports blood to peripheral tissues and back. Types. Arteries, veins, and capillaries.