Understanding Sleep Cycles
Sleep is a naturally recurring state of mind and body, characterized by altered consciousness, relatively inhibited sensory activity, and reduced interactions with surroundings. It is essential for maintaining optimal health and wellbeing. 🌟
Stages of Sleep
- Stage 1: Light sleep where you drift in and out and can be awakened easily.
- Stage 2: Eye movement stops and brain waves become slower.
- Stage 3: Deep sleep or slow-wave sleep (SWS), where the body repairs muscles and tissues.
- REM Stage: Rapid eye movement sleep where dreams occur, and active brain functions are prominent. 💤
Frog Fun Fact
Did you know that certain frogs hibernate by burying themselves in mud and entering a state similar to deep sleep? Discover more amazing frog facts on our Frogs page!
Further Reading & Resources
Explore more about sleep and related topics through these resources: