Unit 5 · Animal Form and Function
The three steps of urine formation and what happens along the nephron, how ADH and the renin-angiotensin-aldosterone system control water, blood volume and pressure, the roles of the kidney in homeostasis, and kidney stones, kidney failure, CKD, dialysis and CKDu.
Deshapriya Senevirathne. B.Sc. (Hons) Biology Special, University of Peradeniya — graduated with a class pass. All the content and lessons in A/L Biology on Paadama are reviewed by Deshapriya Senevirathne, and the lessons are taught by him.