2006-10-26 05:28:46 · 7 answers · asked by Anonymous in Science & Mathematics ➔ Biology
menu
spoon
fork
teeth
tongue
epiglottis
esophagus
cardiac sphincter
stomach
duodenal sphincter
duodenum
Liver
gall bladder
small intestine
large intestine
rectum
anus
toilet paper
2006-10-26 10:36:03 · answer #1 · answered by _LitMatch_ 3 · 0⤊ 0⤋
Structures Of The Digestive System
2016-10-01 10:15:29 · answer #2 · answered by ? 4 · 0⤊ 0⤋
The structures are the mouth which consists of the teeth which chews the food and tongue
2) the oesophagus or gullet which by peristalsis sends th food to the stomach
3) the stomach which digests protein by secreting the pepsin and the renin and also secrets hcl to neutralise the action of the alkali from the mouth
4)duodenum which converts maltase to maltose and peptones to poly peptides
5)small intestine which converts all the food so it can be absorbed by the body through the villi.
6) finally the undigested food particles are sent to the large intestine and are excreted
i hope this does a lot of good
2006-10-26 06:22:21 · answer #3 · answered by Olayemi E 1 · 0⤊ 0⤋
The mouth, the throat (pharynx), the esophagus, the stomach at the end of which is the pyloric sphincter, which leads into the duodenum of small intestine. Here, the pancreas, liver and gall bladder secrete enzymes and other materials to aid in digestion. The duodenum leads to the jejunum and ilium of the small intestine, which leads the large intestine. This leads the rectum for storage and onto the anus for excretion of solid waste.
2006-10-26 05:35:19 · answer #4 · answered by pdigoe 4 · 0⤊ 0⤋
The gut
In a normal human adult male, the GI tract is approximately 7.5 meters long (25 feet) and consists of the following components:
Upper gastrointestinal tract
Mouth (buccal cavity; includes salivary glands, mucosa, teeth and tongue)
Pharynx
Oesophagus or Esophagus (gullet) and cardia
Stomach, which includes the antrum and pylorus and pyloric sphincter.
Lower gastrointestinal tract
Bowel or intestine:
small intestine, which has three parts:
duodenum
jejunum
ileum
large intestine, which has three parts:
caecum (the vermiform appendix is attached to the cecum).
colon (ascending colon, transverse colon, descending colon and sigmoid flexure)
rectum
anus
2006-10-26 05:31:59 · answer #5 · answered by DanE 7 · 0⤊ 0⤋
teeth, tongue)
salivary glands
oesophagus
liver
stomach
gall bladder
pancreatic duct
pancreas
common bile duct
duodenum
illeum
jejunum
transverse colon
ascending colon
cecum
appendix
small intestine
descending colon
rectum
anus
2006-10-29 01:44:19 · answer #6 · answered by Mike 4 · 0⤊ 0⤋
starting 4m d
oral cavity (teeth, tongue)
salivary glands (parotid, sublingual, submandibular)
esophagus
liver
stomach
gall bladder
pancreatic duct
pancreas
common bile duct
duodenum
illeum
jejunum
transverse colon
ascending colon
cecum
appendix
small intestine
descending colon
rectum
anus
hope i got it right
2006-10-26 05:50:38 · answer #7 · answered by Axn 3 · 0⤊ 0⤋