explained__biology on Instagram: "This visual shows how learning happens at the neuronal level. When you learn something new, your brain cells called neurons start forming new connections with each other. These connections are known as synapses. The more you practice, revise, and repeat, the stronger these neural connections become. That’s why learning often feels messy, slow, or confusing at first—because your brain is literally rewiring itself. Over time, these connections become faster and mo