Cell: Structure and organelles - Functions of each component in the cell. Plasma membrane –transport across membrane. Tissue: Types – Epithelial, Connective, Muscular, Nervous - structure and its functions.

Skeletal system: Bones – types and functions. Joint – Types and functions. Muscle – Types and functions. Respiratory System: Components of respiratory system - Respiratory Mechanism: Inspiration – Expiration.

Heart: Anatomy & Physiology – Conducting system of heart – Cardiac cycle –Blood vessels- regulation of heart rate –Coronary Circulation. Factors regulating Blood flow.

Digestive system: Organs of Digestive system – Digestion and Absorption. Urinary system: Structure of Kidney and Nephron. Mechanism of Urine formation.

Nervous System: Neuron - Types of Neuron, Synapses – Types and Transmission. Brain – Divisions of brain lobes - Reflex mechanism – Types of reflex. Special senses: Eye – Anatomy & Physiology, Ear - Anatomy & Physiology.