Unit 5 · Animal Form and Function
The structure of arteries, veins and capillaries, tissue fluid formation, the composition and functions of blood, clotting, and the lymphatic system.
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.