All the things you experience, what and how you think, remember, feel, move, and decide, start with the brain.
The brain is the most complex organ in the human body, and most of us do not take the time to consider just how amazing it really is. This Brain Awareness Week, let us learn more about the brain, as it can change the way we think about learning, memory, and even ourselves.
The Brain: Your Body’s Control Center
The brain is located safely inside the skull, but it controls everything in the body. The different areas of the brain have different functions.
The cerebrum controls thinking, learning, memory, and imagination. The cerebellum controls balance and movement. The brainstem controls breathing, heartbeat, and sleeping. All these areas work together every day to help us interact with the world around us. In other words, the brain is not just one organ doing one job. It is like a team of specialists working together every second of the day.
Fascinating Facts About The Brain
The more we learn about the human brain, the more it amazes us!
Here are some fascinating facts about the amazing human brain:
- The human brain has 86 billion neurons, which make connections with other neurons.
- The human brain, which makes up only 2% of the total body weight, consumes 20% of the total body energy.
- The human brain is always “switched on,” even when we are resting or daydreaming.
The Brain Never Really “Switches Off”
For a long time, scientists thought that the brain was “quiet” when we weren’t actively focusing on something. But modern research with brain imaging says otherwise.
When we are resting, daydreaming, or thinking, a group of brain regions becomes active. This is called the Default Mode Network.
The Default Mode Network becomes active when we:
- remember something from the past
- imagine something that might happen in the future
- think about ourselves
- think about other people
- let our minds wander
In a way, these “quiet” moments allow the brain to work hard to organize memories, emotions, and ideas. For children, moments of boredom can be very helpful for creativity and learning.
The brain often does some of its most important work when it seems to be “doing nothing” at all.
Why Understanding The Brain Matters
If we know how the brain actually works, we can make a lot of common sense out of our daily behaviors.
A child’s brain is still developing, especially areas of the brain used for planning, paying attention, and emotional control. These areas of the brain will continue to develop well into early adulthood.
Learning, sleep, emotional support, and play are not just lifestyle choices. They are critical components of healthy brain development.
Simple Habits That Support Brain Health
The brain functions at its best when we provide the right environment and support for it.
A few simple habits make a big difference:
- Sleep: the brain is consolidating memory and learning during sleep.
- Physical activity: improves blood flow and brain development.
- Curiosity and learning: new challenges make new connections in the brain.
- Social connections: relationships shape emotional brain circuits.
- Balanced screen time: downtime allows the brain to process and recover.
A Remarkable Organ Worth Protecting
Despite decades of research, scientists believe we have only just begun to understand the brain. We know that the brain is a dynamic organ that is always learning and has the capacity for tremendous growth throughout life.
So, this Brain Awareness Week, take a moment to think about the organ that allows you to think, feel, imagine, and connect with others.
What fascinates you the most about the brain?
