Human Physiology

This chapter talks about digestion and absorption. The structure of the human alimentary canal is discussed. We will learn the role of digestive enzymes in the digestion process. It also covers some nutritional and digestive disorders.

This topic deals with breathing and respiration. The respiratory system in humans is explained here through diagrams. We will understand the mechanism of breathing and its regulation in human. It also discusses disorders related to respiration.

This topic sheds light on body fluids and circulation. We will understand the composition of blood. It explains the different blood groups. The lymphatic system, cardiac cycle, and structure of the human heart are also discussed through diagrams.

This chapter explains excretory products and their elimination. We will understand the excretory system in humans and the urinary system, through diagrams. It also discusses the structure and functions of a nephron.

This chapter explains locomotion and movement. We will study the types of movement. Skeletal muscle and skeletal system and their functions are discussed through diagrams. We will also understand disorders of the muscular and skeletal systems.

This chapter deals with neural control and coordination. We will study the neurons and nerves. The central nervous system, its structure, classification, and functions are discussed. We will also learn about reflex action and sense organs.

This chapter discusses chemical coordination and regulation. We will understand the human endocrine system in detail. We will understand the mechanism of hormone action. Hypo- and hyperactivity of endocrine glands and related disorders are discussed.