Match the following:
Layers of the alimentary canalDescription1. Serosai) It is the innermost layer. It contains irregular folds andgastric glands in the stomach region.2. Muscularisii) It is made up of loose connective tissues. It containslymph blood and nerves3. Submucosaiii) It is the outermost layer. It is made up of mesotheliumand connective tissue.4. Mucosaiv) It is made up of smooth muscles. It is longitudinal fromoutside and circular from inside.