In order that enough nutrients are absorbed through the walls of the small intestine as food passes through, the tube has to be long. In an adult, the small intestine can be anything up to 6 metres or over in length (20 feet or more!). So a...
http://wiki.answers.com/Q/Why_is_the_small_intestine_co...
Animal Life question: Why is the small intestine long and coiled up? In order that enough nutrients are absorbed through the walls of the small intestine as food passes through, the tube has to be long. ... Why is the small intestine so coiled? Why is the small intestine coiled up? What is a coil in the small intestine?
wiki.answers.com/Q/Why_is_the_small_intestine_long_and_... wiki.answers.com/Q/Why_is_the_small_intestine_long_and_coiled_up
It is coiled in the center of the abdominal cavity (see picture). The small intestine is divided into 3 sections: upper, jejunum, and ileum. The lining of the small intestine secretes a hormone called secretin, which stimulates the pancreas to produce ... The small and large intestines perform different functions.
www.mamashealth.com/organs/intestine.asp www.mamashealth.com/organs/intestine.asp
After making sure that each group knows and understands that the diameter is one inch, tell them that the small intestines are coiled below their stomachs and ask if they think there is enough room to hold all that rope.
www.thesolutionsite.com/lesson/19008/Lesson3.html
Digestion and absorption: small intestine ... The coiled intestines alone are about 24 feet long. After we consume food, the body mechanically and chemically breaks it down, then transports it for absorption and defecation (final waste removal).
www.besthealth.com/besthealth/bodyguide/reftext/html/di... www.besthealth.com/besthealth/bodyguide/reftext/html/dige_sys_fin.html
Step 6 of Mouse Necropsy: Intestines, Stomach, Spleen, Pancreas ... Starting at the rectum/colon, unzip the coiled intestines by pulling gently, using your scissors for help whenever you feel it is necessary. As you do so, check the surface of the intestines for enlarged Peyer's patches.
www3.niaid.nih.gov/labs/aboutlabs/cmb/InfectiousDisease... www3.niaid.nih.gov/labs/aboutlabs/cmb/InfectiousDiseasePathogenesisSection/mouseNecropsy/step6IntestinesStomachSpleenPancreas.htm
The inner walls of the intestine have small tooth like structures, where retention of food particle occurs, the long coiled structure buys some time for the food particles to enter the blood stream.
http://www.blurtit.com/q936203.html
name Nancy status student age 15 Question - What is the function of the appendix in a human before it is taken out through surgey? ... The appendix occurs in men and in othe animals: higher apes, wombats, It is believed that the appendix will gradually disappear in human beings as our diet do not includes cellulose no more.
www.newton.dep.anl.gov/askasci/zoo00/zoo00015.htm
cartilages like oiled pearl; a liver with the sheen of polished mahogany; intestines coiled and rippling; plump and furrowed brain carefully swaddled in delicate arachnoid and tough dura. That's me. And damn, but I'm splendid, and I can strut out there and do my job...
scienceblogs.com/pharyngula/2006/05/im_beautifulon_the_... scienceblogs.com/pharyngula/2006/05/im_beautifulon_the_inside.php
"Le Grazie Smontate,"the "Dissected Graces" of the master modeler Clemente Susini (1754-1814), is a trio of recumbent young women, their tresses spilling over their shoulders, their shapely legs gracefully arranged, the fat, yellow sausages of their intestines coiled neatly on their disemboweled torsos.
www.boingboing.net/2009/08/15/aphrodites-of-the-op.html