Porotic hyperostosis is a condition that affects the skull by creating a porous, sponge-like texture on the outer surface of the bone. It is most often seen near the top and sides of the cranium. This happens when the marrow spaces inside the skull expand, often as the body tries to produce more red blood cells. Over time, the outer layer of bone becomes thinner and pitted.#LearnOnTikTok #TikTokLearningCampaign #EduTok

Sweltering temperatures are beating down in France and the rest of Europe, forcing people to seek relief from the heat. As CBS News' Chris Livesay reports, the weather is reminiscent of Europe's heat wave of 2003, during which 70,000 people died across the continent. There have been at least 40 drownings in France over the last week as people have turned to swimming to escape the heat. #news #france #heatwave #europe #summer

Can’t wait to bring them here!🙈 #greece #eurosummer #travel #zakynthosgreece #boatday

Watch How Neurosurgeons Close the Skull After Surgery: A Demo