Renin-Angiotensin-Aldosterone System (RAA System) | Made easy with a step-by-step explanation!
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In this video, explain how the RAA system regulates blood pressure, blood volume, and sodium homeostasis.
0:00 Introduction
0:53 Homeostasis
1:30 Stimuli
2:14 Sensors
4:58 Angiotensin II Synthesis
8:33 Effectors - Aldosterone
11:33 Effectors - All Other Effectors
15:17 - Regulating Glomerular Filtration Rate
16:50 - Recap of RAAS System
19:02 - Review!
19:34 - Endscreen Silliness
🦴 Other videos referenced:
Urinary System: • Urinary System | Structure, Function, Plas...
Nephrons - Filtration and Reabsorption Basics: • Nephrons - Filtration and Reabsorption Basics
Homeostasis: • Homeostasis - BEST Way to Learn Negative F...
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OpenStax Anatomy and PhysiologyOpenStax, CC BY 4.0
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