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systém renín-angiotenzín
Č. záznamu d012084 Dátum 06.06.2025 Typ M Tematický termín systém renín-angiotenzín Iný termín Angličtina (Pseudonym) Renin-Angiotensin-Aldosterone System
Slovenčina (Pseudonym) systém renín-angiotenzín-aldosterón
Pozri tiež (Novšie záhlavie) aldosterón
(Novšie záhlavie) angiotenzín II
(Novšie záhlavie) angiotenzíny
(Skutočné meno) ACE inhibítory
(Skutočné meno) systém kalikreínovo-kinínový
(Novšie záhlavie) systém kalikreínovo-kinínový
MDT G03.820G09.330.380.813 Poznámka A BLOOD PRESSURE regulating system of interacting components that include RENIN; ANGIOTENSINOGEN; ANGIOTENSIN CONVERTING ENZYME; ANGIOTENSIN I; ANGIOTENSIN II; and angiotensinase. Renin, an enzyme produced in the kidney, acts on angiotensinogen, an alpha-2 globulin produced by the liver, forming ANGIOTENSIN I. Angiotensin-converting enzyme, contained in the lung, acts on angiotensin I in the plasma converting it to ANGIOTENSIN II, an extremely powerful vasoconstrictor. Angiotensin II causes contraction of the arteriolar and renal VASCULAR SMOOTH MUSCLE, leading to retention of salt and water in the KIDNEY and increased arterial blood pressure. In addition, angiotensin II stimulates the release of ALDOSTERONE from the ADRENAL CORTEX, which in turn also increases salt and water retention in the kidney. Angiotensin-converting enzyme also breaks down BRADYKININ, a powerful vasodilator and component of the KALLIKREIN-KININ SYSTEM. 
predmetové heslo
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