Biology

The heart is the most important organ of the circulatory system. It is a sort of pump in the body of the toad. This organ…

Functions of Blood of Toad: Supply of essence of food and water: Plasma supplies the digested food materials and water to various parts of the…

Blood is a kind of liquid connective tissue. The blood of toad is red. It is produced from the mesoderm cell layer of the embryo.…

The circulatory system is the internal transport mechanism by which nutritive materials, hormones, waste products, carbon dioxide, and oxygen are conveyed to the different parts…

When the digested food substance reaches the ileum, enzymes are secreted from its walls. There are Protein splitting trypsin, carbohydrates spliting amylase, moltase, sucrase, lactase…

When the chyme reaches the duodenum from the stomach, it comes in contact with the bile, secreted from the liver and pancreatic juice from pancreas.…

Inner walls of the stomach are glandular. After the food substances reach the stomach a hormone is secreted from its walls. This hormone is called…

Nutrition System of Toad Intake of food, digestion of food, absorption of digested food materials, and elimination of undigested waste materials are included in nutrition.…

The glands which secrete digestive juices and digestion and helps in the digestive process are called the digestive glands. The major digestive glands are Gastric…

The canal extended from, the mouth opening to the cloacal aperture is called the alimentary canal or gut. Sometimes this canal is narrow and sometimes…