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Food enters the stomach from the esophagus. ➢ Hydrochloric Acid is produced in the stomach to digest proteins and kill off bacteria.
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(food pipe)
(duodenum)
(jejunum)
(illium)
(ascending colon)
(transverse colon)
(descending colon)
Digestive System Diagram
Mechanical Digestion Chemical Digestion Saliva Hydrochloric Acid Pepsin Trypsin Bile Lipase Stomach Small Intestine Enzymes from Liver and Pancreas
(Transverse Colon) Descending Circulatory Colon System Kidneys
Water and Vitamins Nutrients The Digestive System Esophagus Mouth On your Digestive System Cartoon … Label these parts: Mouth Esophagus Small Intestine Large Intestine Circulatory System Kidneys
Mechanical Digestion Chemical Digestion Saliva Hydrochloric Acid Pepsin Bile Lipase Stomach Small Intestine Enzymes from Liver and Pancreas
(Transverse Colon) Descending Circulatory Colon System Kidneys
Water and Vitamins Nutrients The Digestive System Esophagus Mouth On your Digestive System Cartoon … Label these: Nutrients Water and Vitamins Mechanical Digestion Chemical Digestion Trypsin
Mechanical Digestion Chemical Digestion Saliva Hydrochloric Acid Pepsin Bile Lipase Stomach Small Intestine Enzymes from Liver and Pancreas
(Transverse Colon) Descending Circulatory Colon System Kidneys
Water and Vitamins Nutrients The Digestive System Esophagus Mouth Trypsin On your Digestive System Cartoon … Label these: #1 (Urine/pee pee) #2 (Solid Waste/poop)
Answer all questions on the answer sheet
Answer all questions on the answer sheet
Answer all questions on the answer sheet
Answer all questions on the answer sheet
The Mouth
The Throat
The Salivary Glands Produce saliva.
Your Teeth are specialized
1 st^ Molar 2 nd^ Molar 3rd Molar (wisdom tooth) Premolars Incisors Canine Tooth Anatomy Enamel is the hardest part of tooth. Made mostly of mineral. Dentin is softer than enamel. Contains some living cells. Pulp is also called the “nerve” of the cell. It is a soft tissue that contains living nerve cells. (Wisdom teeth)
The Stomach
An ulcer forms when the stomach’s protection breaks down its own
Stomach
Small Intestine
body through the villi.
Nutrients are absorbed through the small intestine where the blood carries them to all the cells of the body. The Basic Nutrients are:
The inside lining of the small intestine contains Villi.
Villi
Blood vessels Glands secreting digestive enzymes Small Intestine
Appendix Large Intestine
Large Intestine
Large Intestine
Rectum Anus
Large Intestine In the Large Intestine: Indigestible parts of food move from the small intestine to the large intestine. Water and vitamins are absorbed back in the blood to be reused. The remaining waste passes to the RECTUM where peristalsis forces it through the ANUS and out of the body. The Large Intestine is made of 3 parts: Ascending colon Transverse colon Descending colon Note: The Appendix serves no useful purpose. Perhaps it had a role in digesting rough foods many, many years ago.
