Kidneys and Urinary System - LO 4

4. Diagram the blood flow within the kidney.

Renal aa (anterior & posterior branches) → Segmental aa → Interlobar aa → Arcuate aa → Cortical radiate (Interlobular) aa* → Afferent arterioles → Glomerular capillaries → Efferent arterioles → Peritubular capillaries → Cortical radiate (Interlobular) vv → Arcuate vv → Interlobar vv → Renal vv.

*Cortical radiate aa. also branch from Interlobar aa.

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