Body fluids and blood U-3
Body fluids and blood
- Body Fluids
- Blood: composition and functions
- Hemopoiesis (Haematopoiesis)
- Formation of haemoglobin
- Anaemia
- Mechanisms of coagulation
- Blood grouping
- Rh Factors
- Transfusion & its significance
- Disorders of blood
- Reticuloendothelial System (RES)
Lymphatic system
- Lymphatic system
- Lymphatic organs and tissues
- Lymphatic vessel
- Lymph circulation
- Functions of lymphatic system
Other Units of Human Anatomy-I
Other Subjects of B Pharmcy Semester 1

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.
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