Technically, yes and no, they have cells inside them, but they do not eat, sleep, breath or even interact.
well if it has veins then it is a living animal or human, if it is like a rock, tree, flower, car, nut, computer, shoe, clothes, anything that is not living has no veins.
no they dont have veins Yes, fish have veins. Fish have blood an veins are the necessary ways for all living beings to have their blood circulated throughout their body.
yes. all living animals and humans have veins. how else would their blood get around? by swimming?
If it weren't then, it couldn't be used in respiration and transported through your veins. Bubbles in veins can kill you.
meat, skin, veins, and organs
Those are likely muscle veins or superficial veins, which conduct oxygen-depleted blood back to the heart. These veins generally travel parallel and closely together along the length of the muscle or body part.
living cells in the arteries and veins obtain oxgyen via diffusion from the capillaries...
your heart is the organ in your body that keeps you living and pumps your blood all through you veins
For the same reason nearly every other part of the body has them. They are living tissue and so need blood to live. The blood is brought by the arteries and carried away by the veins.
the protein, in the middle, if the food comes from a living thing, such as an animal then it was the veins
There are three major categories of veins: superficial veins, deep veins, and perforating veins. All varicose veins are superficial veins; they lie between the skin and a layer of fibrous connective tissue called fascia.
There are three types of veins, superficial veins that are just beneath the surface of the skin, deep veins that are large blood vessels found deep inside muscles, and perforator veins that connect the superficial veins to the deep veins.