Pentetrazol is a medicinal agent that exerts a stimulant effect on the patient’s circulation. Pentetrazol is a bicyclic derivative of tetrazole. The key effect of the drug pentetrazol is that it stimulates the areas in the brain responsible for breathing as well as the activity of the heart. If people receive the drug in high … Pentetrazol: Effects, Uses & Risks
According to chronobiology, day people or so-called larks are genetically day-active early risers. Night people or so-called owls, on the other hand, are nocturnal and sleep longer in the morning. Those who live contrary to their biologically pre-programmed sleep-wake rhythm in the long term can develop daytime fatigue and even psychoses. What are day and … Day and Night People: Function, Task & Diseases
When most or all of the cerebral functions fail, but the functions of the brainstem, diencephalon, and spinal cord remain, the condition is called persistent vegetative state (PVS). The patient appears awake, although he probably has no consciousness. A waking coma should be distinguished from the minimally conscious state (MCS) and locked-in syndrome, although the … Waking Coma (Apallic Syndrome): Causes, Symptoms & Treatment
Electroencephalography (EEG) is a noninvasive procedure for measuring electrical brain activity. In German, it is also referred to as brain wave measurement. Electroencephalography is completely harmless and is routinely used in medical diagnostics as well as for research purposes. What is electroencephalography? Electroencephalography is the measurement of potential fluctuations in the cerebral cortex using electrodes … Electroencephalography: Treatment, Effects & Risks
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