The fascinating facts of the human brain are many, and here, we will look into five facts. Essentially, the human brain functions as the control centre for the nervous system. Sensory organs send signals to the brain, which then passes them on to muscles. The structure of the human brain is similar to other mammalian brains. Still, it is more significant in proportion to its size than the brains of several other animals, including dolphins, whales and elephants. The human brain is more complicated than any other structure that has been discovered in the cosmos. This three-pound mass of fat and protein is composed of two critical forms of cells -- glia and neurons -- and consists of billions of each type. Neurons are recognised for their axons and dendrites, which are branch-like protrusions that collect and spread electrochemical impulses. Glial cells come in a variety of shapes and sizes, and they shield neurons and preserve the brain safe and sound. Every facet of our collective humanity is derived from this complicated network of cells. Deprived of the brain, we could not respire, play, recall, or love.
Let us learn the first fascinating fact of your brain. The storing capacity of your brain is thought to be nearly limitless. According to research, the human brain encompasses approximately 86 billion nerve cells. An individual nerve cell establishes networks with other neurons, potentially up to 1,000 trillion links. These nerve cells can merge over time, boosting storage capacity. Countless nerve cells can turn out to be destroyed and cease working in Alzheimer's disease impacting memory in particular. One hundred thousand nerve cells and a billion synapses are confined in a grain of a sand-sized part of the human brain. However, an injury to nerve cells can have a significant effect. For instance, body fluid cannot obtain oxygen to the brain in a stroke. Brain cells may perish as a consequence, and capabilities in that area of the brain may be gone. Parkinson's disease develops when the cells of the substantia nigra, a region of the brain, begin to perish.