Fats represent organic compounds which belong to the class of lipids and consist of monobasic monobasic fatty acids and ethers of glycerin. Fats carry out the following functions:...

Bile represents the substance produced by liver cells. Through bilious channels this substance gets into a duodenum where participates in digestion process, and in a gall bladder...

Gastric juice – the complex chemical intended for digestion of food stuffs. It is developed by cells of a mucous membrane of a stomach and represents acid, transparent...

Bilious pigments are the substances which are a part of bile which color varies from colourless and yellow to is green — blue. Processes of oxidation in a liver and other bodies, and also disintegration...

The yellow body is gland in a female organism which is formed right after an ovulation and produces hormones. The yellow body belongs to temporary hemadens: if...

Glands are bodies of an organism which produce any active agents, mainly hormones. Glands can be divided into 2 big groups: Exocrine – glands emitting substance outside...