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becuase it does
What else can I help you with?
What color are arteries?
arteries are red. veins are blue to whoever said the opposite.
Does a hog have arteries?
A hog's circulatory system is very similar to a human's. They have arteries, capillaries and veins. They also have a lymphatic system.
Why don't substances enter or leave through the wall of arteries or veins?
The vein and or arteries have a very think layer of skin and prevent the "substances" from leaving.
How can you tell the difference between an artery and a nerve?
Arteries and nerves have nothing in common with each other. Arteries carry oxygenated blood from the Heart to the body, where as the nerves carry electrical impulses from the Brain. Arteries and nerves are not hard to tell apart, nor are they easy to see. Nerves are microscopic so they are very hard to see with the naked eye. The arteries are very deep within our bodies which makes them hard to see. To answer your question Arteries are like large tubes that are red in colour where as nerves are usually depicted as thread like organisms that are usually white or silver in colour.
Why bleeding from artery?
Your arteries circulate the blood from your heart around your entire body. As large amounts of blood may be carried by your arteries they are susceptible to trauma and punctures that can make them release large amounts of blood. A puncture in any arteries is a very serious condition and should be immediately mediated.
What it the smooth shiny innermost lining of the heart?
The smooth layer of cells lining the inside of the heart is the endocardium. It provides protection for the heart chambers and valves.
Smooth muscle is found inside your organs and it contracts very quickly?
True
What is the difference about the Husky Plaid and the Husky Denim Spirit Hood?
The lining on the inside is different (: The Denim Husky has a black denim lining on the inside of it, while the plaid husky one has a brown/black flannel plaid lining. I very much prefer the denim husky than the plaid one though ^_^ it looks better.
What is the stuff called in a cows stomach?
That all depends on what chamber you are referring to! Since a cow has four chambers to its stomach, all four of these chambers look--and even feel--different on the inside. Basically, the inside of the reticulum is a honey-comb structure; the inside of the rumen has papillae, which are similar, but wider and larger, to the villa found in the small intestine, the omasum has many folds covered with villa, and the inside of the abomasum is very smooth, just like the inside lining of our stomach.
Why is the lining of the intestine rough?
Lining of your intestine is not smooth. Nature has adapted various methods to increase the surface area of the intestine. The surface has become grossly uneven due to this factor. The surface area of the small intestine is about 2750 square feet. That is why the surface becomes rough, although the lining is made of very soft epithelium.
What color are arteries?
arteries are red. veins are blue to whoever said the opposite.
How do you say very smooth in spanish?
smooth
Is coal smooth?
Coal is not smooth. It is very rough.
Do frogs have arteries and veins?
There are 4 connecting arteries and veins in a frog
Is the oil additive slick 50 really good for your engine?
Very good. it has DuPont which gives the inside of the engine silicon coating that smooth-ens the sleeves. so smooth run better performance and quieter engine.
What is the material used in coach checkbook?
A Coach checkbook wallet is made from real leather which feels very smooth to the touch. Any metalwork will be heavy and made of brass. The fabric inner lining will contain the Coach logo.
What is damaged section of stomach lining?
The damage section of stomach lining is actually the entire stomach. The stomach is very acidic, however, is covered with a very thick layer of mucus for protection. If the mucus disappears the stomach lining will be damaged by the acids.
