Weâre here to help. A router and modem are two very different devices, though many ISPs offer a combined modem/router unit. A router is a device thatâs connected to two networksâlike your home network and the Internetâand forwards traffic between them.
The liver may be injured during the course of many diseases that are systemic or predominantly involve other organs. In this setting, the mechanisms of liver injury can be broadly classified as vascular, toxic, immune, and hormonal, as summarized in Fig. 1.
The following six types of cardiovascular disease are highlighted below: 1  Ischemic heart disease is the most common type of cardiovascular disease in Canada and other industrialized countries around the world. 2  It refers to problems with the circulation of blood to the heart muscle. Ischemic heart disease is the most common type of cardiovascular disease in Canada and other industrialized countries around the world. 2  It refers to problems with the circulation of blood to the heart muscle.