levähdystä
Levähdystä, also known as sleep, is a natural and essential physiological process that occurs in all animals, including humans. It is characterized by a state of reduced consciousness, characterized by decreased responsiveness to external stimuli, and a temporary suspension of voluntary muscle activity. Sleep is a critical component of overall health and well-being, playing a vital role in various bodily functions and cognitive processes.
During sleep, the body undergoes several distinct stages, each with its own unique characteristics and functions.
The duration and quality of sleep required for optimal health and functioning can vary among individuals, depending
Sleep disorders, such as insomnia, sleep apnea, and restless leg syndrome, can significantly impact an individual's