Arterial walls contain thick, muscular tissue to pump blood throughout the body. Veins have thinner walls.
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Muscular tissue is found in/and/or around, all soft tissue throughout the body; included are: the muscular system itself, skin, veins, arteries, and organs (especially the heart).
Sporophyte contains vascular tissue, specifically xylem and phloem, which transport water and nutrients throughout the plant. Gametophyte does not contain vascular tissue and is typically small and simple in structure.
whereas most tissue are vascular (contain blood vessels), epithelium is avascular, meaning it lacks blood vessels. epithelial cells receive their nutrients from capillaries in the underlying connective tissue. although blood vessels do not penetrate epithelial sheets, nerve endings do; that is, epithelium is innervated (supply organ with nerve).
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Arteries are those blood vessels which have smooth muscular tissue. Artery is divided into 3 layers, 1, Tunicia Externa. 2, Tunicia Media. 3, Tunicia Intima/Interna. Tunicia media contains smooth muscles :)
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Blood vessels can be termed as organs, since an organ is a group of http://wiki.answers.com/dictionary/Tissuesthat perform a specific http://wiki.answers.com/dictionary/Functionor group of functions.The function of blood vessels is to circulate blood to various parts of the body.The tissues that make up blood vessels(arteries and veins) are- endothelial tissue(endothelium)-tunica intima, smooth muscle or muscular tissue- tunica media and connective tissue- tunica externa, while capillaries only contain endothilial tissue.
Muscular tissue is found throughout the body, attached to bones for movement (skeletal muscle), around internal organs for contraction (smooth muscle), and making up the heart for pumping blood (cardiac muscle).
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The Circulatory System is made up of blood vessels, including arteries, veins, and capillaries. Additionally, the heart is a muscular organ that plays a central role in the Circulatory System by pumping blood throughout the body.
Muscular tissue is found in/and/or around, all soft tissue throughout the body; included are: the muscular system itself, skin, veins, arteries, and organs (especially the heart).
Tissue without capillaries is called avascular tissue. Examples of avascular tissue include:CartilageEpitheliaCorneaLensAll organs contain blood vessels.
Blood vessels are surrounded by very small circular muscles which contract and relax to allow blood vessels to constrict and dilate. The vessels also contain elastin which allows them to stretch.
Yes. Bones need a blood supply as much as any other tissue.
Renal columns are bands of granular tissue that separate adjacent renal pyramids. They contain vessels and urinary tubes that run to the cortex.