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Biology’s cruel joke goes something like this: As a teenage body goes through puberty, its circadian rhythm essentially shifts three hours backward. Suddenly, going to bed at nine or ten o’clock at night isn’t just a drag, but close to a biological impossibility. Studies of teenagers around the globe have found that adolescent brains do not start releasing melatonin until around eleven o’clock at night and keep pumping out the hormone well past sunrise. Adults, meanwhile, have little-to-no melatonin in their bodies when they wake up. With all that melatonin surging through their bloodstream, teenagers who are forced to be awake before eight in the morning are often barely alert and want nothing more than to give in to their body’s demands and fall back asleep. Because of the shift in their circadian rhythm, asking a teenager to perform well in a classroom during the early morning is like asking him or her to fly across the country and instantly adjust to the new time zone — and then do the same thing every night, for four years.

Sleep and the teenage brain (via explore-blog)

This is why you have every right to be tired.  

(via lookrainbows)

Researchers now see sleep problems as a cause, and not a side effect, of teenage depression.” - from the artcle! 

(via scruffyshezza)

(Source: explore-blog)

Except you can’t show a topless woman on TV - and you can’t defibrillate a woman in a bra. So victims of heart attacks on TV are always male. Did you know that a woman having a heart attack is more likely to have back or jaw pain than chest or left arm pain? I didn’t - because I’ve never seen a woman having a heart attack. I’ve been trained in CPR and Advanced First Aid by the Red Cross over 15 times in my life, the videos and booklets always have a guy and say the same thing about clutching his chest and/or bicep.

And people laugh when I tell them women are still invisible in this world.

distractedbyshinyobjects

re: feministing - for women, heart attacks look different

Things I did not know, but should.

(via elfgrove)

This is a post that might save a life. 

(via str8nochaser)

My mom worked for 25 years as an ER nurse and is convinced that a lot of women die simply because folks only know heart attack symptoms that occur in males. 

(via darkjez)

Society thinks our bodies are so scandalous that it’s better to put our lives at risk than to show us how to stay safe

(via callingoutsexists)

Again: i have to teach this Every Semester. Right next to the Geena Davis stats about women in and making films.

(via lipstick-feminists)

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