DIGESTIVE SYSTEM


     The disgestive system is the set of organs that do the digestion.

     The disgestion transpormation food so that it can absoverd and use by the cells of the organism.


     THE ORGANS ARE:

    * Mouth.- Crush the food and with the saliva forms the food bolus.

    * Pharynx.- Connects the mouth with the esophagus.

    * Esophagus.- Is a conduit that carries the food to stomach.

    * Stomach.- Mix the food with the juices gastricos.

    * Small intestine.- Absorb nutrients. Divided in: Duodenum, Jejunum and Ileum

    * Large intestine.- The waste is transformed into feces and remove by the anus. Divided in: Blin, Colon, Straight and Anal canal.

     * Anus.- Gases and feces are removed.
     
      GLANDS ATTACHED:

    * Salivary.- Secrete saliva.

    * Gastric juice.- Secrete greasy juice.

    * Liver.- Prepares bile detoxifies and removes toxic sustances from the blood.

    * Pancreas.- Secretes insuline and alkaline fluid.


      DIGESTIVE SYSTEM IMAGE

   

     The disgestion is the same in all animals: transform the carbohydrates, lipids and      proteins in simple units, for digestive enzymes, so that they can be absorved and transported by the bloom.