Structure of the stomach. Food starts to be digested and absorbed in the stomach, although absorption is mostly limited to water, alcohol and some drugs. The stomach is an expandable, muscular bag, and it keeps swallowed food inside it by contracting the muscular pyloric sphincter.
To change settings, select the Start button, then select Settings > Devices > Pen & Windows Ink . To open the Windows Ink Workspace when you click the pen button, select the drop-down list under Click once. Choose the workspace from the first drop-down list, then choose what part of the workspace you want to open in the second drop-down list.
How Ballpoint Pens are made? How Ballpoint Pens are made? Ballpoint pen (also âbiroâ and âball penâ) is a writing instrument that has a metal ball at its point which rolls and moves ink from an internal reservoir to the surface on which pen writes and, at the same time, works as a buffer between the ink in the reservoir and the air outside and protects this ink from drying.