However, if dehydration or medications (for example, beta-blockers) prevent the body from reacting by constricting blood vessels and increasing the heart rate, the dizziness may persist to the point at which the patient passes out (faints or experiences syncope). Some diseases are associated with...
Wearable technology is any kind of electronic device designed to be worn on the user's body. Such devices can take many different forms, including jewelry, accessories, medical devices, and clothing or elements of clothing. The termwearable computingimplies processing or communications capabilities, b...
Vertigois the sense of the world spinning, rotating, or rocking that is experienced even when a person is holding perfectly still. Some patients use the termvertigointerchangeably withdizzinessto describe a variety of symptoms, ranging from balance disordersand difficulty withwalkingtomotion sicknessorl...
Nyingchi Travel Tips introduces some information about Nyingchi travel, including useful numbers, transportation, best time to visit, dressing tips, post offices, banks and hospitals, etc. When plan your trip to Nyingchi, view our answers to questions ab
Preventing infections is critical for immunocompromised people. You might be immunocompromised for the rest of your life, especially if you have an organ transplant or an inherited condition. There are steps you can take toprevent infections. ...
What is background radiation? Why does it take so much energy to evaporate water? Which of the following would result in the hindering of different types of particles (ex: A and B) mixing due to the random movement of those particles? That is, what would cause different particles not to...
First Trimester To-Dos Having a baby is one of the most joyous times in many women's lives. From thinking about the day you'll bring your little one home, to picking a name and nursery colors, the excitement is intense.But you also need to take some practical steps during the first ...
Everyone has the right to a standard of living adequate for the health and well-being of himself and of his family, including food, clothing, housing and medical care and necessary social services, andthe right to securityin the event of unemployment, sickness, disability, widowhood, old age,...
What are the three common pathways in which people are exposed to radiation? 1. What are all the growth factor signaling pathways? 2. What is the end result of this pathway? What do RACE and PASS mean? What route should be used to take the temperature? Why? What are the results of ...
Infectivity is host-determined per the availability of viral receptors together with the host cell entry cofactors or coreceptors [3] (Fig.1). Here, we will discuss the mechanism(s) for SARS-CoV-2 entry to CNS (Fig.1–01) and neuronal target(s) for SARS-CoV-2 post entry (Fig.1–02...