Digestive system Flashcards
The digestive tract is a
continuous tube consisting of the mouth, including the teeth and the tongue, the pharynx, the esophagus, the stomach, the small intestine, and the large intestine.
The alimentary canal is
another term for this passageway and it extends from the mouth to the anus.
Mechanical
breaking, crushing and mashing of food
Chemical
large molecules are broken into nutrients. Nutrients are substances in food that the body needs for normal growth, maintenance, and repair.
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The small intestine is
2.5 cm or .98 inches in diameter but if you stretched it out, it would be 6 meters or approximately 19 feet!
The accessory/helper organs
- gallbladder
- liver
- pancreas
Forgot to put question
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(good job if you got this right)