3 2 1 Digestive System Maniken Build Instructions

3. 2. 1 Digestive System Maniken Build Instructions

ORAL CAVITY • Tongue • Salivary Glands • Pharynx – indicate that there is an opening here ESOPHAGUS This muscular tube runs all the way thru the middle of the thoracic cavity What is the muscular squeezing motion that moves food down the esophagus?

STOMACH This sac-like organ sits mostly on the LEFT side of the body and is attached to the ESOPHAGUS What do you call the mixture of partially digested food in the stomach?

SMALL INTESTINE -Attaches to the stomach and then heads toward the RIGHT before curving around to make a C shape (this opening is where the head of the pancreas will sit) What the 1 st section of the small intestine called?

SMALL INTESTINE - - Our small intestines fill up most of our abdominal cavity In adults, intestines are 20 -23 feet long! (the Maniken small intestines should be 6 -8 feet long. Use clay extruder to make small intestine “spaghetti” and wrap it back and forth as seen in the diagram to the left) What are the names of the other 2 regions of the small intestine?

LARGE INTESTINE ASCENDING COLON - *Note that the large intestine is ANTERIOR to the small intestine Attaches to the small intestine in the lower RIGHT quadrant of the abdominal cavity ASCENDING COLON comes up right side superficial to the small intestine TRANSVERSE COLON goes across the top horizontally DESCENDING COLON goes down left side, ending in the rectum/anus What is the finger-like projection that is hanging from the inferior portion of the ascending large intestine?

LARGE INTESTINE - The SIGMOID COLON dives posterior to the small intestine just RIGHT of the lower midline - The RECTUM sits just anterior to the sacrum and coccyx before exiting

LIVER -Large triangular-shaped organ that sits mostly on the RIGHT side under the ribs and connects to the DUODENUM via the COMMON BILE DUCT GALL BLADDER (Anterior View) What digestive chemical is produced by the liver and stored in the gall bladder? -Small gland that is hidden under the liver with a duct that connects to the DUODENUM via the COMMON BILE DUCT

PANCREAS (Posterior View) What are the ENDOcrine and EXOcrine functions of the pancreas? -This gland wraps BEHIND the stomach with the head sitting in the C-shaped space between the STOMACH and SMALL INTESTINE -The pancreas is connected to the small intestine by a duct entering at the COMMON BILE DUCT -This gland should look a bit like chewed gum!