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What is a vitamin, and why do we need to take them every day? How do poisons work? What does it mean to be alive, at least at the cellular level? All of these questions have obvious answers once you understand how cells work -- so let's get started!
"I'll bet it will tum out that brains use both mechanisms, in different centers. " Much of my waking life and that of many of my friends is spent racking our brains over how brains work. This book claims that good science is often a form of betting on the outcome of research-the ...
How Do Brain Scans Work? John Borghi and Elizabeth Waters As far as we know, there’s only one thing in our solar system sophisticated enough to study itself: the human brain. But this self-investigation is incredibly challenging; a living brain is shielded by a thick skull, swaddled in l...
Other Brain Cells (Glia) Although neurons are considered the basic units of the brain and nervous system, they do not do all the work. Glia are a non-neuronal category of cells that do not transmit electrical signals but still form an important part of the nervous system. Glial cells pro...
As you can see, your brain is a complex, highly organized organ that governs everything you do. Now that you are familiar with the anatomy of the brain, keep reading for more articles on how it works. Related Articles How Brain-computer Interfaces Work How Brain Death Works How Geniuses ...
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Unlike wires in your home, nerve cells do not touch, but come close together at synapses. At the synapse, the two nerve cells are separated by a tiny gap, or synaptic cleft. The sending neuron is called the presynaptic cell, while the receiving one is called the postsynaptic cell. Nerve...
根据后句Antioxidant-rich foods can prevent damage to your current brain cells and promote the growth of new, healthy cells. Omega 3 fatty acids may also help improve your brain health表示"富含抗氧化剂的食物可以防止对大脑细胞的损伤,促进新的健康细胞的生长。欧米茄3脂肪酸也有助于改善你的大脑健康"...
1. The growth of new brain cells can help with bad mood and mental diseases such as depression. 2. Learning and doing sports that can bring blood to your brain can increase new growing brain cells. 3. Stress, lack of sleep and growing older decreases growing brain cells. ...