The falling asleep stage is a state between sleeping and waking, known as the first stage of sleep, which relaxes both the body and the mind of the person to allow the person to transition into the most restful sleep possible. During the falling asleep stage, the sleeper still reacts to external stimuli and thus … Falling Asleep Phase: Function, Tasks, Role & Diseases
Nodding disease is a neurological disorder of children and adolescents that is endemic in South Sudan, Tanzania, and northern Uganda. The disease is characterized by constant nodding seizures at mealtimes and gradual physical and mental deterioration. Typically, nodding disease leads to death within a few years. What is nodding disease? Nodding disease is a disease … Nodding Disease: Causes, Symptoms & Treatment
The brain lies well protected in the cavity of the bony skull. In the case of disorders, one must therefore resort to procedures for diagnostics that also indirectly reveal possible causes and their localization. In addition to X-ray and magnetic resonance imaging, an EEG (electroencephalography, brain wave examination) is well suited for this purpose in … When to Use an EEG
Sleep represents an important aspect of everyone’s life. Adults sleep about 6 to 8 hours a day. Thereby, the episode can be divided into several sleep phases. Restful sleep can play an important role in overall health. What are sleep phases? Sleep represents an important aspect of everyone’s life. Adults sleep about 6 to 8 … Sleep Stages: Function, Task & Diseases
The sleep rhythm is the cyclical sequence of sleep stages, in which phases of light sleep are followed by regular phases of deep sleep, and several of the so-called non-REM stages are each concluded by a REM phase, in which a large part of the dreaming takes place. Via the sleep rhythm, the brain uses … Sleep Rhythm: Function, Tasks, Role & Diseases
Our brain processes everything through brain waves, which are comparable to electrical frequencies. These currents can be measured, allowing natural voltage fluctuations on the cortex of the brain to be evaluated. Since these evaluations can tell a lot about a person’s mental and physical state, these measurements are used in medicine and also research. What … Brain Waves: Function, Task & Diseases
