Irritating

  • 131digestive system, human — Introduction  the system used in the human body for the process of digestion. The human digestive system consists primarily of the digestive tract (alimentary canal), or the series of structures and organs through which food and liquids pass… …

    Universalium

  • 132Representative poisonous plants — ▪ Table Representative poisonous plants name and distribution toxic principle toxic effects and comments Plants poisonous to eat rosary pea, or jequirity bean (Abrus precatorius); tropical regions abrin (N methyltryptophan) and abric acid onset… …

    Universalium