P642How bones make blood - Melody Smith 04:43 P643How playing an instrument benefits your brain - Anita Collins 04:45 P644History vs. Augustus - Peta Greenfield & Alex Gendler 05:11 P645What happens when you have a concussion - Clifford Robbins 06:16 P646Why do our bodies age - Monic...
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Wondering what happens to your body during a plane crash? Here's what happens to the human body when it is in a plane crash.
Hope and love are popular themes of literature and art in many human societies. The human physiology of love and hope is less well understood. This review presents evidence that the lack of love and/or hope delays growth disturbs development and maturati
Bones take six weeks to heal. The pain is slowly, slowly lessening. I’m still using ice packs at some point almost every day. The pain feels similar to the deep ache and lack of ability to move the arm after a vaccine, just more and constant, with sharp spikes when I do too ...
This difference in clavicle bone chemistry is believed to be linked to the increased stress and strain placed on the dominant arm due to repetitive tasks and activities. The physical demands of their work affected the way their bones grew and changed over time. According to the study, as the...
It’s a condition that can occur when you have low bone density; when you lose too much of the minerals that make your bones strong (mainly calcium), your bones become spongy and brittle on the inside, causing them to weaken as bone hollows out. Once that happens, they may fracture (...
It’s a stupid game, and dangerous too. Twenty-two men fight for two hours to kick a ball into a net. They get more black eyes than goals. On dry, hard pitches (球场) they break their bones. On muddy ones they sprain (扭伤) their muscles. Footballers must be mad. And why do pe...
With four dead and a mess at Altamont, Rolling Stone tries to get to the bottom of what really happened at the festival.