Body fluids and blood U-3




Unit III – Body Fluids, Blood & Lymphatic System

Body fluids and blood B Pharma 1st Semester Notes – AKTU & PCI Aligned

At FirstHope, we provide concise and exam-oriented notes for Unit III of Human Anatomy and Physiology, which covers the essential concepts of body fluids, blood, and the lymphatic system. This unit is key to understanding internal regulation and immune defense.

To start with, body fluids play a vital role in maintaining homeostasis. Blood, as the most important fluid, has a complex composition that includes plasma and various cells. Moreover, its functions range from oxygen transport to waste removal and immune support.

In addition, our notes explain hemopoiesis, the formation of blood cells, and the synthesis of hemoglobin. Disorders such as anemia and blood clotting issues are discussed with causes and treatment perspectives.

Furthermore, we cover blood groups, Rh factors, and the significance of blood transfusion—including related complications.

The unit also includes the reticuloendothelial system, which supports immunity.

Finally, the lymphatic system, including organs, tissues, and vessels, is described along with lymph flow and its immune functions.

Overall, these notes simplify complex topics, making them ideal for AKTU exams and GPAT preparation.

Thank you for reading from Firsthope's notes, don't forget to check YouTube videos!