Introduction All humans, with the exception of identical twins, are genetically different. A paternal sperm cell (spermatozoon) combines with a […]
NCERT
Concepts of Immunology
Introduction Immunology is a discipline of medical and biological research that studies the immune system. The immune system defends us […]
Parasites Causing Human Diseases
Parasites Causing Human Diseases: A parasite is a creature that lives on or in its host and feeds on or […]
Regulation of Cardiac Activity
Introduction The heart is a muscular organ made up of specialized muscles called the heart muscle. The primary function […]
Cardiac Cycle
Cardiac Cycle Introduction The human heart is a muscular organ that is about the size of a fist. Pumps […]
Human Circulatory System
Introduction The human body is a complex machine, which needs many processes in order to function properly. To keep these […]
Coagulation of Blood
Introduction The process of Blood Coagulation (Coagulation) is the formation of blood clots. It is an important component of hemostasis, […]
Monosaccharide (Glucose and Fructose)
Monosaccharides also known as simple sugars, are the most basic units (monomers) of carbohydrates. The general formula is CnH2nOn, or […]
Polysaccharides (Starch, Cellulose, Glycogen)
One of most common form of natural carbohydrates is polysaccharide, also known as glycan. Polysaccharides can have either a branched […]
Elementary Idea of Amino Acids
Amino acids are essential for a variety of biological and chemical functions in various parts of our bodies, including tissue […]
