The digestive system is composed of 10 main organs: mouth pharynx esophagus stomach small intestine large intestines liver gallbladder pancreas The Mouth The process of digestion begins in the mouth.
(The digestive system; is composed; of 10 main organs) (The process of digestion; begins; L:in the mouth)
The digestive system The process of digestion
is composed begins
of 10 main organs
L:in the mouth