Using DHCP to Assign IP Addresses to Devices - Overview of DHCP. 1  Open DHCP server: Click Start, point to Settings, click Control Panel, double-click Administrative Tools, and then double-click DHCP. 2  In the console tree, click the applicable DHCP server. 3  On the Action menu, click Set Predefined Options.
Brain ischemia. Brain ischemia (a.k.a. cerebral ischemia, cerebrovascular ischemia) is a condition in which there is insufficient blood flow to the brain to meet metabolic demand. This leads to poor oxygen supply or cerebral hypoxia and thus to the death of brain tissue or cerebral infarction / ischemic stroke.
This causes a lack of oxygen and blood to the heart, which can result in a myocardial infarction (heart attack). CAD leads to constricted arteries, which leads to a lack of blood flowing through the arteries as well as oxygen, a process called atherosclerosis.his causes a lack of oxygen and blood to the heart, which can result in a myocardial infarction (heart attack). CAD leads to constricted arteries, which leads to a lack of blood flowing through the arteries as well as oxygen, a process called atherosclerosis.