Digestive System Labeling PracticeVersión en línea Label the major organs of the digestive system por Tiajah Valerio 1 Oral Cavity 2 Esophagus 3 Stomach 4 Pancreas 5 Liver 6 Gallbladder 7 Large Intestine 8 Small Intestine 9 Appendix 10 Anus Explanation 1 First place where digestion begins. Contains structures to aid in mastication. 2 Muscular tube to bring food from the oral cavity to the stomach via peristalsis 3 Organ responsible for secreting pepsin and hydrochloric acid to aid in digestion. 4 Accessory digestive structure that will produce digestive enzymes. 5 Accessory digestive organ to produce bile. 6 Accessory digestive organ to store bile. 7 Structure responsible for absorbing water and forming feces 8 Structure responsible for absorbing nutrients 9 Accessory digestive structure located in the RLQ and responsible for producing good bacteria. 10 Structure that will excrete waste during defecation