The pancreas /ËpÃ¦ÅkriÉs/ is a glandular organ in the digestive system and endocrine system of vertebrates. In humans, it is located in the abdominal cavity behind the stomach. It is an endocrine gland producing several important hormones, including insulin, glucagon, somatostatin, and pancreatic polypeptide, all of which circulate in the blood. The pancreas is also a digestive organ, secreting pancreatic juice containing bicarbonate to neutralize acidity of chyme moving in from the ...
The answer lies in the difference between analog and digital recordings. A vinyl record is an analog recording, and CDs and DVDs are digital recordings. Take a look at the graph below. Original sound is analog by definition.
A Blu-ray case is a type of storage that aims to safely house the high-definition Blu-ray disc from scratches, dirt and other forms of exposure. Just as CDs and DVDs have their own custom cases, the Blu-ray case has dimensions and a style that sets it apart from other optical media.