Cytoprotection is a process by which chemical compounds provide protection to cells against harmful agents. For example, a gastric cytoprotectant is any medication that combats ulcers not by reducing gastric acid but by increasing mucosal protection. Examples of gastric cytoprotective agents include prostaglandins which protect the stomach mucosa against injury by increasing gastric mucus secretion.
Integer or Basic Data Types - System verilog has a hybrid of both verilog and C data types. 1  shortint - 2-state SystemVerilog data type, 16-bit signed integer. 2  int - 2-state SystemVerilog data type, 32-bit signed integer. 3  longint - 2-state SystemVerilog data type, 64-bit signed integer.
Module & Instantiation of Instances. A Module in Verilog is declared within the pair of keywords module and endmodule. Following the keyword module are the module name and port interface list. module my_module ( a, b, c, d ); input a, b; output c, d; ... endmodule. All instances must be named except the instances of primitives.