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angiotensin

angiotensin

1 8.9
A hormone that makes blood vessels narrow and raises blood pressure
  • noun
  • /ˌæn.dʒi.oʊˈtɛn.sɪn/
  • Specialized
translation icon : angiotensina
  • Furthermore, because of its vascular actions, angiotensin II itself can contribute to the development of Alzheimer's disease.
  • angiotensin-receptor blockers
  • angiotensin receptor
  • angiotensin-converting enzyme

Examples

  • A blood test revealed that the patient's serum angiotensin-converting enzyme (ACE) level was elevated, but other parameters were normal.

    Academic text (2003)
  • Use an angiotensin receptor blocker as these are safer in CKD than ACE inhibitors Q3.

    Academic text (2015)
  • The high levels of angiotensin II also activate the sympathetic nervous system.

    Academic text (2011)
  • The effect of renin is to change angiotensinogen into angiotensin I.

    Academic text (2011)
  • How should we go about broadening the effects of inhibitors of the renin-angiotensin system for patients with heart failure?

    Academic text (2016)
  • In clinical trials, inhibitors of the renin-angiotensin system have been shown to have only modest long-term effects on symptoms.

    Academic text (2016)
  • Aldosterone production occurs in the adrenal gland and is stimulated by the increased circulating levels of angiotensin II.

    Academic text (2011)
  • His diabetes was controlled with insulin, and he was also prescribed angiotensin-converting enzyme inhibitors and beta-blockers.

    Academic text (2007)
  • The high levels of angiotensin II also activate the sympathetic nervous system.

  • Aldosterone production occurs in the adrenal gland and is stimulated by the increased circulating levels of angiotensin II.

Synonyms

vasoconstrictor
vsangiotensin
  • Specialized
1 7.3

Something, like a drug, that makes blood vessels narrow and raises blood pressure

is a specific hormone example rather than any general narrowing agent
angiotensin II
vsangiotensin
  • Specialized
6.3

A hormone in the body that makes blood vessels smaller and raises blood pressure

is a hormone that narrows vessels but is a general, not specific, form

Antonyms

vasodilator
  • Specialized
1 7.2

A drug that makes blood vessels wider to increase blood flow

Compounds

angiotensin II
  • Specialized
6.3

A hormone in the body that makes blood vessels smaller and raises blood pressure

angiotensin I
  • Specialized
7.3

A small protein in the blood that becomes angiotensin II and helps control blood pressure

An enzyme that changes angiotensin I into angiotensin II and helps raise blood pressure

5.5

A drug that blocks angiotensin II to lower high blood pressure or help heart failure

A medicine that lowers blood pressure by relaxing blood vessels and helping the body remove salt and water

A protein that changes angiotensin I into angiotensin II and helps control blood pressure

Surface Forms

angiotensin singular
angiotensins plural

Morphology

angiotensin = angio + tensin

A specialized biomedical formation (angio- + tensin) whose combining forms are technical and not recognizable to an average B1 learner, so the meaning cannot be derived from common English components.

Etymology

The word angiotensin breaks into angio- 'vessel' and -tensin which is like 'tension' or 'pressure'. So it names a substance that makes blood vessels tighten and raise blood pressure.