Network Operating System; and 3. Application Component. 1. Physical Connections. The physical components are the network topology and network connecting devices, which include network interface cards (NIC), cabling, connections, and all other hardware to connect the computers.
Dizziness, Fatigue, Feeling faint and Muscle weakness. WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms dizziness, fatigue, feeling faint and muscle weakness including Lack of exercise, Hypocalcemia, and Dehydration (Children). There are 87 conditions associated with dizziness, fatigue, feeling faint and muscle weakness. The links below will provide you with more detailed information on these medical conditions from the WebMD Symptom Checker and help provide a better understanding of causes and treatment of these related conditions.
Anemia can happen when your body isnât producing enough red blood cells or the red blood cells donât contain enough iron-rich hemoglobin, says Amy L. Doneen, ARNP, medical director of the Heart Attack & Stroke Prevention Center. That lack of oxygen-rich blood in your body can make you feel tired and weak. While iron deficiency is the most common cause of anemia, other causes include heavy periods, sluggish bone marrow, vitamin B12 deficiency or a lack of folate in the diet, says Dr. Rindfleisch.