The immune and lymphatic systems are two closely related organ systems that share several organs and physiological functions. The immune system is our bodyâs defense system against infectious pathogenic viruses, bacteria, and fungi as well as parasitic animals and protists.he primary structures of the lymphatic and immune systems in the lower extremities are the lymph vessels. The large bones of the leg are also important, as these contain bone marrow that produces a large number of lymphocytes.\\n\\nThe lymphatic system works closely with the immune system.
Probably best known as a gelling agent in cooking, different types and grades of gelatin are used in a wide range of food and non-food products: Common examples of foods that contain gelatin are gelatin desserts or jelly, trifles, aspic, marshmallows and confectioneries such as Peeps and gummy bears.
Gelatin is used to thicken puddings, yogurt, gummy candies, fruit gelatin desserts, ice cream, marshmallows, and more. Gelatin must first be dissolved in warm water before adding to a recipe. After dissolving in water, gelatin can then be mixed into any number of liquids or semi-solid mixtures.elatin marked with a K has been certified kosher and is made from sources other than pigs. For religions that do not consume cattle products, gelatin made from only pork or fish can be used. Be sure to read the package closely, or contact the manufacturer if the source of the gelatin is of concern.