The hike to the peak of Huayna Picchu is about 1.2 miles and has an altitude gain of about 1,000 vertical feet. The path is steep enough in sections that hand ropes are necessary to balance as you haul yourself up the narrow and sometimes vertigo-inducing trail.
Pancreas Function. Measuring about 12 to 15 centimeter in length, pancreas is a glandular organ lying behind stomach in the abdomen and performing both endocrine as well as exocrine functions. The exocrine secretions (pancreatic juice) are released into the duodenum of small intestine through pancreatic duct.
The cystic duct carries bile from the gallbladder to the common bile duct, which empties into the duodenum. Entry of bile into the duodenum is regulated by layers of muscle called the sphincter of Oddi. Between meals, the sphincter of Oddi closes and prevents bile from entering the duodenum.he liver is divided into two sections: a right lobe and a left lobe. Both lobes are made up of cells called hepatocytes. These cells produce bile and secrete it into the bile ducts, which carry bile to the gallbladder where it is stored until used by the small intestine.