Juxtaglomerular Cell
Specialized smooth muscle cells in the afferent arteriole of the kidney, responsible for synthesizing, storing, and secreting renin.
Key Functions:
- Secretes renin in response to decreased blood pressure or sodium levels.
- Part of the juxtaglomerular apparatus.
- Plays a crucial role in regulating blood pressure and fluid balance via the renin-angiotensin-aldosterone system.
Interacting Systems & Components:
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