Contemporary Art
What happens when we sleep . Content Warning. AI-Generated.
Every evening, nearly all individuals on Earth slip into a state of unconsciousness and immobility. But what truly occurs inside the body as we drift off, and what are the consequences of insufficient sleep? Sleep is regulated by the circadian rhythm, or body clock, located in the brain. This clock responds to light by increasing the production of the hormone melatonin at night and turning it off when it senses light. Throughout the night, the body experiences four stages of sleep in cycles. On a good night, we cycle through these stages four or five times. Stages one and two are light sleep, a transition from being awake to falling asleep. Heart rate and breathing slow down, body temperature drops, and muscles may twitch. Stage 3, also known as Delta sleep, is the first stage of deep sleep, where our cells produce the most growth hormone to repair bones and muscles. Stage 4 is when we start to dream, and the body becomes temporarily paralyzed to prevent acting out dreams. In this stage, the brain is highly active, and our eyes move rapidly as if we were awake. Humans spend roughly one third of their lives asleep. However, modern lifestyles and technology have led to people sleeping less than they did a century ago. Sleeping less than seven hours per day is linked to an increased risk of developing chronic conditions that could reduce life expectancy. Therefore, for a healthier and longer life, it is important to get enough sleep.y evening, nearly all individuals on Earth slip into a state of unconsciousness and immobility. But what truly occurs inside the body as we drift off, and what are the consequences of insufficient sleep? Sleep is regulated by the circadian rhythm, or body clock, located in the brain. This clock responds to light by increasing the production of the hormone melatonin at night and turning it off when it senses light. Throughout the night, the body experiences four stages of sleep in cycles. On a good night, we cycle through these stages four or five times. Stages one and two are light sleep, a transition from being awake to falling asleep. Heart rate and breathing slow down, body temperature drops, and muscles may twitch. Stage 3, also known as Delta sleep, is the first stage of deep sleep, where our cells produce the most growth hormone to repair bones and muscles. Stage 4 is when we start to dream, and the body becomes temporarily paralyzed to prevent acting out dreams. In this stage, the brain is highly active, and our eyes move rapidly as if we were awake. Humans spend roughly one third of their lives asleep. However, modern lifestyles and technology have led to people sleeping less than they did a century ago. Sleeping less than seven hours per day is linked to an increased risk of developing chronic conditions that could reduce life expectancy. Therefore, for a healthier and longer life, it is important to get enough sleep.
By Siphumle Habe2 years ago in Art
Mastering Your Time: Working Hour Management Made Simple
In the fast-paced world we live in today, managing our time effectively is crucial. Whether you're a freelancer juggling multiple clients, a small business owner handling various tasks, or a professional striving for work-life balance, mastering your working hours is key to success.
By gommy limo2 years ago in Art
Theory: The Supremacy of White as the Best Colour
The idea of what constitutes the "best" colour is inherently subjective, influenced by personal preferences, cultural backgrounds, and situational contexts. However, examining white from scientific, cultural, psychological, and practical angles reveals its unique and beneficial qualities.
By The Story Writer2 years ago in Art
Cafe Owner Smiling. Content Warning.
A young woman stands confidently in her cozy, well-decorated cafe, exuding warmth and hospitality. Her friendly smile, paired with a stylish headband and floral-adorned blouse layered over a denim apron, suggests a passion for her small business. The environment features rustic wooden decor and inviting lighting, enhancing the homely vibe. A noticeable 'open' sign in the background signals welcoming to visitors, perfectly capturing the essence of a cherished local hangout.
By Kaweesha Tharindu2 years ago in Art
Calico Cat Portrait. Content Warning.
This captivating portrait showcases a beautiful calico cat positioned gracefully in front of a floral-patterned backdrop. The cat's striking green eyes are full of expression and curiosity, highlighted by the intricate details of its multicolored fur. The white, black, and orange patches are lush and vibrant, offering a stark contrast against the subtle blue and gold tones of the background. This serene and composed presentation of the feline not only reflects the elegance of the subject but also complements the rich textures and colors of the setting.
By Kaweesha Tharindu2 years ago in Art
Scientist Analyzing Samples. Content Warning.
In a brightly lit, state-of-the-art laboratory, a young male scientist in a white lab coat is deeply engrossed in analyzing various chemical samples. Surrounded by complex glassware and sophisticated equipment, he adjusts the settings on a device, demonstrating precision and expertise in his field. The concentration and detail-oriented approach suggest he is likely conducting important experiments that could contribute significantly to scientific research.
By Kaweesha Tharindu2 years ago in Art
The Allure of Bongs: A Comprehensive Guide
Introduction to Bongs Bongs, also known as water pipes, are a popular method of smoking that dates back centuries. They offer a unique experience that is both enjoyable and visually captivating. This article explores the world of bongs, from their history and craftsmanship to their usage and cultural impact.
By Yali zhang2 years ago in Art
Pony Up the Laughs
On a lively farm nestled in the countryside, there was a pony named Pippin known far and wide for his hilarious pranks and cheeky humor. Pippin had a unique talent for bringing laughter to the farm, making even the grumpiest animals crack a smile. One bright spring morning, Pippin decided it was time for the ultimate prank day, determined to make this the funniest day the farm had ever seen.
By Angelina Vasas2 years ago in Art
