When you’re hurt, you feel painful. Sometimes you feel the pain immediately, sometimes it hurts bit by bit and the pain lasts longer.
In the case of a stubbed toe, the signals move rapidly up insulated nerve fibers to the brain’s thalamus, which acts as a relay station and directs them to the sensory cortex. The signals are then interpreted by the brain as a sharp pain. The slower impulses, traveling through the web-like neural fibers, become a throbbing ache felt through the entire toe, a warning to treat the area gingerly while it heals.
Temporary or acute pain, caused by minor ailments like a sprain or a burn, usually resolves itself after the affected region heals. When an acute situation goes unresolved or causes a malfunction in the nervous system, however, the pain cycle becomes self-perpetuating. In these cases, diagnosis and treatment can be challenging because the pain signals may reverberate throughout the nervous system, disguising the original source.
– How the Brain Interprets Pain and How to Get Relief, US News Health
Instagram allows you to see exactly what inspires people and how creativity is drawn from their everyday life. We use Instagram to capture what makes us smile, what brings joy to our life, and what we are passionate about, and the accounts listed below are sure to inspire you in turn.
Here are our 20 top creative Instagram accounts that you should be following today.
Brandon Stanton walks the streets of New York City taking street photography, and he gets his subjects to open up about life details that even many family members may not know about them. It makes you smile and connect with the images at a new level.
Carin Olsson moved to Paris and is documenting every part of her experience, from the macaroons to the Eiffel Tower with all of its shimmering lights. If you want to go to Paris but can’t get there today, Carin will take you.