What hormone do juxtaglomerular cells primarily secrete?
Understand the Problem
The question is asking which hormone is primarily secreted by juxtaglomerular cells, which are specialized cells in the kidney that play a crucial role in blood pressure regulation.
Answer
Renin
The final answer is the hormone renin.
Answer for screen readers
The final answer is the hormone renin.
More Information
Renin is an enzyme that plays a crucial role in the body's blood pressure regulation by activating the renin-angiotensin-aldosterone system (RAAS). It is released in response to decreased blood pressure or low sodium levels.
Tips
A common mistake is confusing the role of juxtaglomerular cells with other renal cells that secrete different hormones, like erythropoietin.
Sources
- Juxtaglomerular Cell - an overview | ScienceDirect Topics - sciencedirect.com
- Juxtaglomerular cell - Wikipedia - en.wikipedia.org
- Macula Densa & Juxtaglomerular Cells | Overview & Functions - study.com
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