CRA ARTS

The human brain is one of the most complex and fascinating organs in the body. It controls everything we do, from thinking and moving to feeling and remembering. Central to its function are neurons , the brain’s communication specialists. Together, the brain and neurons form the basis of human intelligence, emotion, and behavior. 1. The Brain: A Supercomputer in Your Head • Size and Weight : The human brain weighs about 3 pounds and makes up roughly 2% of body weight , yet it uses 20% of the body’s energy . • Billions of Neurons : The brain contains approximately 86 billion neurons , each forming thousands of connections, creating an intricate network of communication. • Speed of Thought : Signals in the brain travel at speeds of up to 268 miles per hour , faster than most race cars! • Plasticity : The brain is highly adaptable. It can rewire itself, forming new connections even in adulthood, a phenomenon known as neuroplasticity . • Oxygen Hungry : The b...

In today’s fast-paced world, where stress and anxiety seem to be ever-present, the pursuit of happiness often takes a backseat. However, the importance of happiness goes far beyond a fleeting moment of joy; it has a profound impact on both your mental and physical well-being. In this article, we explore how happiness can improve your life, boost your health, and contribute to long-term fulfillment. 1. Mental Health Benefits of Happiness Stress Reduction: One of the most significant benefits of happiness is its ability to reduce stress. Happiness helps lower the production of cortisol, the stress hormone, making it easier to manage daily challenges. When you maintain a positive outlook, you’re better equipped to face stressors with a calm and clear mind. Increased Resilience: Happy individuals tend to be more resilient in the face of adversity. Their positive mindset enables them to recover faster from setbacks, adapting to challenges without being overwhelmed by negativity. Happiness f...