#artery

• Aneurysmatic — Presenting the characteristics of an aneurysm, referring to a pathological arterial dilation, or caused by it; describing the structural state of a vascular wall deformed and thinned under the action of hemodynamic blood pressure. In clinical terminology, the term is used to describe a specific cardiac murmur, a lesion, or a degenerative transformation within the tunica media of arteries.
• Aneurysm — A less common orthographic or graphical variant, sometimes encountered in daily language or older medical translations, for the standard noun 'anevrism'. It represents a pathological, localized, and permanent dilation of the wall of a blood vessel, caused by the loss of structural elasticity of the arterial tunica media.
• Aorta — The largest artery of the human and mammalian body, originating from the left ventricle of the heart and distributing oxygenated blood throughout the organism via its branches. Its resilient, elastic paired structure allows it to withstand high cardiac ejection pressures, making it essential for maintaining systemic blood flow.
• Arteria — An archaic, etymological, or erroneous variant for artery; a term describing the tubular and elastic blood vessel through which oxygenated blood is pumped from the heart to peripheral tissues. In old medical texts or transitional manuscripts, the name retained the direct Greco-Latin root, symbolizing the pulsing vital channel supporting cardiovascular dynamics.
• Artery — A blood vessel with elastic and contractile walls that carries oxygenated blood away from the heart to the peripheral tissues and organs of the body (with the exception of the pulmonary artery, which carries deoxygenated blood). In an extended or figurative sense, the term designates a main line of communication, a street of great urban importance, or a major transport route (road, rail, river) that ensures the intense and vital circulation of goods, people, or information flows within a region.
• Artery — An elastic and muscular blood vessel through which blood is conducted from the heart toward the periphery of the organism; (figuratively) a main communication route, road, avenue, or transport path of major structural importance ensuring the intense circulation of goods, vehicles, or people within a region or urban network.
• Arteriophlebitis — An acute or chronic inflammatory process that simultaneously affects an artery and its satellite vein, causing structural changes in the vascular walls and significantly increasing the risk of double thrombosis. This pathological correlation often manifests in the context of widespread local infections, severe trauma, or systemic autoimmune disorders.
• Arteriometer — A medical apparatus or instrument used to measure the caliber, outer diameter, or degree of structural expansion of an artery during blood pulsations. This diagnostic device helps evaluate arterial elasticity and determine early vascular stiffness associated with degenerative or atherosclerotic processes.
• Arteriopathy — A generic name attributed to any disease or organic or functional pathological condition of the arteries, regardless of its etiology (inflammatory, degenerative, or metabolic). In daily clinical practice, the term most frequently refers to peripheral artery disease of the lower limbs, a chronic obstructive condition caused by atherosclerosis that progressively reduces the arterial lumen and peripheral blood flow, causing intense pain during walking (intermittent claudication) and a risk of tissue ischemia.