Renin-Angiotensin-Aldosterone-System (RAAS) – Adrenal Cortex
Über den Vortrag
Der Vortrag „Renin-Angiotensin-Aldosterone-System (RAAS) – Adrenal Cortex“ von Carlo Raj, MD ist Bestandteil des Kurses „Year 1 – Term 2 – Basic Principles of Medicine II – Endocrinology and Reproduction“.
Quiz zum Vortrag
Where are renin and angiotensinogen produced, respectively?
- Kidneys and liver
- Lungs and liver
- Liver for both
- Kidneys and lungs
- Kidneys and heart
What is the function of angiotensin II?
- Vasoconstriction and increasing blood pressure
- Breakdown in bradykinin
- Conversion of angiotensinogen into angiotensin II
- Decreased GFR
- Decreased SVR
What is the result of the constriction of the efferent arterioles by angiotensin II?
- Increased filtration fraction
- Decreased GFR
- Decreased BP
- Increased sodium retention
- Decreased plasma volume
What is NOT an effect of aldosterone?
- It decreases H+ channels in intercalated cells.
- It increases K+ excretion.
- It increases H+ excretion.
- It increases Na+ channels.
- It increases the activity of the Na+/K+ pump in principle cells.
What molecule is released from the atria in response to increased fluid volume?
- ANP
- ADH
- Aldosterone
- Angiotensin II
- Renin
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Dozent des Vortrages Renin-Angiotensin-Aldosterone-System (RAAS) – Adrenal Cortex
Carlo Raj, MD
Dr. Carlo Raj is a Physician and Lecturer at Becker’s Healthcare, in Illinois, USA, and the CEO and founder of Indus Intellect Virtual MedEd, a medical education consulting company.
He obtained his MD from Medical University of the Americas (MUA) and is an international lecturer and public speaker.
Within Lecturio, Dr. Raj teaches courses on Pathology.
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