Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Arteriole> ?p ?o }
- Arteriole abstract "An arteriole /ɑrˈtɪəri.oʊl/ is a small diameter blood vessel in the microcirculation that extends and branches out from an artery and leads to capillaries.Arterioles have muscular walls (usually only one to two layers of smooth muscle) and are the primary site of vascular resistance. The greatest change in blood pressure and velocity of blood flow occurs at the transition of arterioles to capillaries. The decreased velocity of flow in the capillaries reduces the pressure and increases exchange of gas and nutrients. Arterioles receive autonomic nervous system innervation and respond to various circulating hormones in order to regulate their diameter. Retinal vessels lack a functional sympathetic innervation.Further local responses to stretch, carbon dioxide, pH, and oxygen also influence arteriolar tone. Generally, norepinephrine and epinephrine (hormones produced by sympathetic nerves and the adrenal gland medulla) are vasoconstrictive acting on alpha 1-adrenergic receptors. However, the arterioles of skeletal muscle, cardiac muscle, and pulmonary circulation vasodilate in response to these hormones when they act on beta-adrenergic receptors. Generally, stretch and high oxygen tension increase tone, and carbon dioxide and low pH promote vasodilation. Pulmonary arterioles are a noteworthy exception as they vasodilate in response to high oxygen. Brain arterioles are particularly sensitive to pH with reduced pH promoting vasodilation. A number of hormones influence arteriole tone such as angiotensin II (vasoconstrictive), endothelin (vasoconstrictive), bradykinin (vasodilation), atrial natruretic peptide (vasodilation), and prostacyclin (vasodilation).Blood pressure in the arteries supplying the body is a result of the work needed to pump the cardiac output (the flow of blood pumped by the heart) through the vascular resistance, usually termed total peripheral resistance by physicians and researchers. An increase in the media to lumenal diameter ratio has been observed in hypertensive arterioles (arteriolosclerosis) as the vascular wall thickens and/or lumenal diameter decreases.".
- Arteriole thumbnail Capillary_system_CERT.jpg?width=300.
- Arteriole wikiPageID "479444".
- Arteriole wikiPageLength "6675".
- Arteriole wikiPageOutDegree "37".
- Arteriole wikiPageRevisionID "641214508".
- Arteriole wikiPageWikiLink Ageing.
- Arteriole wikiPageWikiLink Air_pollution.
- Arteriole wikiPageWikiLink Antihypertensive.
- Arteriole wikiPageWikiLink Antihypertensive_drug.
- Arteriole wikiPageWikiLink Arginine.
- Arteriole wikiPageWikiLink Arterial.
- Arteriole wikiPageWikiLink Arteriolosclerosis.
- Arteriole wikiPageWikiLink Artery.
- Arteriole wikiPageWikiLink Atherosclerosis.
- Arteriole wikiPageWikiLink Autonomic_nervous_system.
- Arteriole wikiPageWikiLink Blood_pressure.
- Arteriole wikiPageWikiLink Blood_vessel.
- Arteriole wikiPageWikiLink Calcium_channel_blocker.
- Arteriole wikiPageWikiLink Capillary.
- Arteriole wikiPageWikiLink Cardiac_output.
- Arteriole wikiPageWikiLink Category:Angiology.
- Arteriole wikiPageWikiLink Dihydropyridine.
- Arteriole wikiPageWikiLink Endothelium.
- Arteriole wikiPageWikiLink Enzyme.
- Arteriole wikiPageWikiLink Gap_junction.
- Arteriole wikiPageWikiLink Gap_junctions.
- Arteriole wikiPageWikiLink Hormone.
- Arteriole wikiPageWikiLink Hormones.
- Arteriole wikiPageWikiLink Hypertension.
- Arteriole wikiPageWikiLink Metarteriole.
- Arteriole wikiPageWikiLink Microcirculation.
- Arteriole wikiPageWikiLink Muscle.
- Arteriole wikiPageWikiLink Nicardipine.
- Arteriole wikiPageWikiLink Nifedipine.
- Arteriole wikiPageWikiLink Nitric_oxide.
- Arteriole wikiPageWikiLink Nitric_oxide_synthase.
- Arteriole wikiPageWikiLink Polyphenol.
- Arteriole wikiPageWikiLink Smooth_muscle.
- Arteriole wikiPageWikiLink Smooth_muscle_tissue.
- Arteriole wikiPageWikiLink Stenosis.
- Arteriole wikiPageWikiLink Stroke_volume.
- Arteriole wikiPageWikiLink Total_peripheral_resistance.
- Arteriole wikiPageWikiLink Vascular_resistance.
- Arteriole wikiPageWikiLink Venule.
- Arteriole wikiPageWikiLinkText "Arteriole".
- Arteriole wikiPageWikiLinkText "arterial".
- Arteriole wikiPageWikiLinkText "arteriolar".
- Arteriole wikiPageWikiLinkText "arteriole".
- Arteriole wikiPageWikiLinkText "small arteries".
- Arteriole caption "Rabbit arteriole at 100X".
- Arteriole caption "Simplified illustration of capillary system - arteries give rise to arterioles, venules from capillaries form veins.".
- Arteriole hasPhotoCollection Arteriole.
- Arteriole image "Rabbitarteriole100x1.jpg".
- Arteriole latin "arteriola".
- Arteriole name "Arteriole".
- Arteriole width "300".
- Arteriole wikiPageUsesTemplate Template:Anatomy-terms.
- Arteriole wikiPageUsesTemplate Template:Cardiovascular_system.
- Arteriole wikiPageUsesTemplate Template:Expand_section.
- Arteriole wikiPageUsesTemplate Template:IPAc-en.
- Arteriole wikiPageUsesTemplate Template:Infobox_artery.
- Arteriole wikiPageUsesTemplate Template:Main.
- Arteriole wikiPageUsesTemplate Template:Reflist.
- Arteriole subject Category:Angiology.
- Arteriole hypernym Vessel.
- Arteriole type AnatomicalStructure.
- Arteriole type Artery.
- Arteriole type Ship.
- Arteriole type Specialty.
- Arteriole type Thing.
- Arteriole type Q4936952.
- Arteriole comment "An arteriole /ɑrˈtɪəri.oʊl/ is a small diameter blood vessel in the microcirculation that extends and branches out from an artery and leads to capillaries.Arterioles have muscular walls (usually only one to two layers of smooth muscle) and are the primary site of vascular resistance. The greatest change in blood pressure and velocity of blood flow occurs at the transition of arterioles to capillaries.".
- Arteriole label "Arteriole".
- Arteriole sameAs شرين.
- Arteriole sameAs Артериола.
- Arteriole sameAs Arteriola.
- Arteriole sameAs Arteriole.
- Arteriole sameAs Arteriole.
- Arteriole sameAs Arteriola.
- Arteriole sameAs Arteriool.
- Arteriole sameAs سرخرگچه.
- Arteriole sameAs Artériole.
- Arteriole sameAs עורקיק.
- Arteriole sameAs Arteriola.
- Arteriole sameAs 細動脈.
- Arteriole sameAs Артериола.
- Arteriole sameAs Arteriolė.
- Arteriole sameAs Arteriool.
- Arteriole sameAs Arteriole.
- Arteriole sameAs Arteriol.
- Arteriole sameAs Arteriola.
- Arteriole sameAs Arteríola.
- Arteriole sameAs m.02fhkd.
- Arteriole sameAs Артериола.
- Arteriole sameAs Arteriola.
- Arteriole sameAs Артериола.
- Arteriole sameAs Arteriol.
- Arteriole sameAs Arteriyol.
- Arteriole sameAs Артеріола.