Cardiac cycle and heart sound
Cardiac cycle The sequence of events related to the flow of blood or blood pressure that occurs from the beginning of one heartbeat to the […]
Articles by Gaurab Karki
Properties of amino acids: physical and chemical
Study about properties of protein within single cell is known as Proteomics. Physical properties of amino acids Amino acids are colorless, crystalline substance. Most amino […]
Classification of lipid
What are the different types of lipid? Classification of lipid on the basis of composition: Simple (Homolipid) Complex (Heterolipid) Derived lipid i) Neutral fat Eg. […]
Types of plant tissue culture
What are the different types of plant tissue culture? Following are types of plant tissue culture: Cell or suspension culture Explant culture Callus culture Protoplast […]
Micropropagation: stages, types, applications and limitations
What is Micropropagation? As the alternative means of plant vegetative propagation, tissue culture techniques are becoming increasingly popular. Plant tissue culture consists of asexual methods […]
Nervous system of frog
Similar to other vertebrates, the nervous system of frog is composed of 3 main sub-divisions: I. Central Nervous system of frog 1. Brain of Frog: […]
Circulatory system of Frog
The blood vascular or circulatory system of frog is closed. The circulatory system consists of: Heart: Arterial system Venous system Blood Lymphatic system Its main […]
Respiratory system of Frog
How Frog breathe? Respiratory system is comprised of the organs that help in the intake and supply of oxygen to the tissues as well as […]
Digestive system of frog: Anatomy and Physiology of digestion
Digestive system of Frog: parts and functions Digestive system consists of digestive tract or alimentary canal along with the associated digestive glands. Alimentary canal: Alimentary […]
Frog: Characteristic features and morphology
Characteristic features of frog Habits: Frogs are non-poisonous, harmless and usually silent animals. Unless disturbed, the detection of frog’s presence is difficult. Along with being […]