The human brain, with its astonishing complexity and extensive network of neurons, is undoubtedly one of the most remarkable biological marvels.

The brain is the most complex organ in the human body, consisting of approximately 86 billion neurons.

Neurons are specific cells that send data through electrical and substance signals.

The brain is protected by the skull, a bony structure that provides physical support and insulation.

Synapses are the intersections between neurons where synapses are delivered and gotten.

Sleep is essential for brain health, facilitating memory consolidation, emotional regulation, and overall cognitive function.

Chronic stress can have detrimental effects on the brain, impairing memory, attention, and mood regulation.

Meditation and mindfulness practices have been associated with changes in brain structure and function, promoting emotional well-being and stress resilience.

The human brain consumes about 20% of the body’s energy, despite accounting for only 2% of its total weight.

The study of the brain, known as neuroscience, draws upon diverse disciplines such as biology, psychology, computer science, and philosophy.

Neurotransmitters such as dopamine, serotonin, and norepinephrine play key roles in regulating mood, motivation, and arousal.