Human Anatomy and Physiology

Urinary System Hand Written Notes: Click Here for Downloading Notes

Nervous System Hand Written Notes of  Pharm. D. 1st Year of Human Anatomy & Physiology Notes Click Here for Reading/Downloading Notes

Reproductive System Hand Written Notes of Pharm. D. 1st Year of Human Anatomy & Physiology Click Here for Reading/Downloading Notes

Erythropoiesis(Production of Red Blood Cells) Hematopoiesis describes the production of cells that circulate in the bloodstream. Specifically, erythropoiesis is the process by which red blood cells (erythrocytes) are produced. On average, the body produces an astounding 2.5 billion red cells/kg/day. Erythrocytes arise from a complex line of cells, and their rate of production is tightly regulated …

The Cell Cells are the smallest functional units of the body. They are grouped together to form tissues, each of which has a specialised function. e.g. blood, muscle, bone. Different tissues are grouped together to form organs. e.g. heart, stomach, brain. Organs are grouped together to form systems. e.g. the digestive system is responsible for …