Bone necrosis, a condition where bone cells dies due to lack of blood supply, often manifests silently. This "silent thief" can impact various parts of the skeleton, leaving subtle indications early on. However, as the condition advances, more pronounced symptoms may appear. Persistent pain in the affected area, often aggravating with movement or

Across the vast expanse cosmos, a mesmerizing dance unfolds. Billions upon billions of galaxies, each radiant with a billion stars, form a structure so grand it enthralls the imagination. Scientists, armed with powerful telescopes and innovative tools, are piecing together the intricate puzzle of these cosmic islands, seeking to decipher their birt