The liver is a gland and plays a major role in metabolism with numerous functions in the human body, including regulation of glycogen storage, decomposition of red blood cells, plasma protein synthesis, hormone production, and detoxification.he liver is a gland and plays a major role in metabolism with numerous functions in the human body, including regulation of glycogen storage, decomposition of red blood cells, plasma protein synthesis, hormone production, and detoxification.
A MessageBox is a predefined dialog box that displays application-related information to the user. Message boxes are also used to request information from the user. To display information to the user in a message box. 1  Navigate to where you would like to add the code for the message box.  Add code using the MessageBox.Show method.
Key points from this chapter: 1  Microsoft Excelâs use for message boxes. 2  Simple Message Box. 3  Message Box Syntax.  Constants available to the message box 1  function. How it all works behind the scenes.  Multiple lined Message 1  Boxes. Message Boxes to give the user options.  VBA Examples.