Lecture outline Overview and revisit basic concepts Circulatory system Structure of blood vessels Components of blood Oedema Generalised ocal Effects on Brain and Lungs Hemostasis- Normal physiological response Thrombosis - Abnormal pathological response Other forms of obstruction Infarction Abnormal pathological outcomeLecture Outline ➢ Overview and revisit basic concepts ⚫ Circulatory system ⚫ Structure of blood vessels ⚫ Components of blood ➢ Oedema ⚫ Generalised ⚫ Local ⚫ Effects on Brain and Lungs ➢ Hemostasis – Normal physiological response ➢ Thrombosis – Abnormal pathological response ➢ Other forms of obstruction ➢ Infarction – Abnormal pathological outcome