The Constitution of the United States is the supreme law of the United States of America. It superseded the Articles of Confederation, the nation's first constitution, on March 4, 1789. Originally including seven articles, the Constitution delineates the frame of the federal government. The Constitution's first three articles embody the doctrine of the separation of powers, in which the federal government is divided into three branches: the legislative, consisting of the bicameral Congress ; the executive, consisting of the president and subordinate officers ; and the judicial, consisting of the Supreme Court and other federal courts. Article IV, Article V, and Article VI embody concepts of federalism, describing the rights and responsibilities of state governments, the states in relationship to the federal government, and the shared process of constitutional amendment. Article VII establishes the procedure subsequently used by the 13 states to ratify it. The Constitution of the United States is the oldest and longest-standing written and codified national constitution in force in the world.
"}{"type":"standard","title":"Mae Young","displaytitle":"Mae Young","namespace":{"id":0,"text":""},"wikibase_item":"Q269429","titles":{"canonical":"Mae_Young","normalized":"Mae Young","display":"Mae Young"},"pageid":1024548,"thumbnail":{"source":"https://upload.wikimedia.org/wikipedia/commons/6/60/MaeYoung20010402.jpg","width":172,"height":258},"originalimage":{"source":"https://upload.wikimedia.org/wikipedia/commons/6/60/MaeYoung20010402.jpg","width":172,"height":258},"lang":"en","dir":"ltr","revision":"1276286185","tid":"5938d9ad-ed88-11ef-ab84-c06f99ad9839","timestamp":"2025-02-17T23:38:54Z","description":"American professional wrestler (1923–2014)","description_source":"local","content_urls":{"desktop":{"page":"https://en.wikipedia.org/wiki/Mae_Young","revisions":"https://en.wikipedia.org/wiki/Mae_Young?action=history","edit":"https://en.wikipedia.org/wiki/Mae_Young?action=edit","talk":"https://en.wikipedia.org/wiki/Talk:Mae_Young"},"mobile":{"page":"https://en.m.wikipedia.org/wiki/Mae_Young","revisions":"https://en.m.wikipedia.org/wiki/Special:History/Mae_Young","edit":"https://en.m.wikipedia.org/wiki/Mae_Young?action=edit","talk":"https://en.m.wikipedia.org/wiki/Talk:Mae_Young"}},"extract":"Johnnie Mae Young was an American professional wrestler, trainer and promoter. She wrestled throughout the United States and Canada and won multiple titles in the National Wrestling Alliance. Young is considered one of the pioneers in women's wrestling as she helped to increase the popularity of the sport throughout the 1940s and during World War II. In 1954, she and Mildred Burke were among the first female competitors to tour post-war Japan.","extract_html":"
Johnnie Mae Young was an American professional wrestler, trainer and promoter. She wrestled throughout the United States and Canada and won multiple titles in the National Wrestling Alliance. Young is considered one of the pioneers in women's wrestling as she helped to increase the popularity of the sport throughout the 1940s and during World War II. In 1954, she and Mildred Burke were among the first female competitors to tour post-war Japan.
"}{"type":"standard","title":"Focused ultrasound for intracranial drug delivery","displaytitle":"Focused ultrasound for intracranial drug delivery","namespace":{"id":0,"text":""},"wikibase_item":"Q114024857","titles":{"canonical":"Focused_ultrasound_for_intracranial_drug_delivery","normalized":"Focused ultrasound for intracranial drug delivery","display":"Focused ultrasound for intracranial drug delivery"},"pageid":70657482,"thumbnail":{"source":"https://upload.wikimedia.org/wikipedia/commons/thumb/e/eb/Ultrasound_Imaging_vs._Ultrasound_Therapy.png/320px-Ultrasound_Imaging_vs._Ultrasound_Therapy.png","width":320,"height":198},"originalimage":{"source":"https://upload.wikimedia.org/wikipedia/commons/e/eb/Ultrasound_Imaging_vs._Ultrasound_Therapy.png","width":712,"height":440},"lang":"en","dir":"ltr","revision":"1218302847","tid":"ca802832-f78a-11ee-84f4-27bcbd00f41c","timestamp":"2024-04-10T22:36:37Z","description":"Medical technique","description_source":"local","content_urls":{"desktop":{"page":"https://en.wikipedia.org/wiki/Focused_ultrasound_for_intracranial_drug_delivery","revisions":"https://en.wikipedia.org/wiki/Focused_ultrasound_for_intracranial_drug_delivery?action=history","edit":"https://en.wikipedia.org/wiki/Focused_ultrasound_for_intracranial_drug_delivery?action=edit","talk":"https://en.wikipedia.org/wiki/Talk:Focused_ultrasound_for_intracranial_drug_delivery"},"mobile":{"page":"https://en.m.wikipedia.org/wiki/Focused_ultrasound_for_intracranial_drug_delivery","revisions":"https://en.m.wikipedia.org/wiki/Special:History/Focused_ultrasound_for_intracranial_drug_delivery","edit":"https://en.m.wikipedia.org/wiki/Focused_ultrasound_for_intracranial_drug_delivery?action=edit","talk":"https://en.m.wikipedia.org/wiki/Talk:Focused_ultrasound_for_intracranial_drug_delivery"}},"extract":"Focused ultrasound for intracrainial drug delivery is a non-invasive technique that uses high-frequency sound waves to disrupt tight junctions in the blood–brain barrier (BBB), allowing for increased passage of therapeutics into the brain. The BBB normally blocks nearly 98% of drugs from accessing the central nervous system, so FUS has the potential to address a major challenge in intracranial drug delivery by providing targeted and reversible BBB disruption. Using FUS to enhance drug delivery to the brain could significantly improve patient outcomes for a variety of diseases including Alzheimer's disease, Parkinson's disease, and brain cancer.","extract_html":"
Focused ultrasound for intracrainial drug delivery is a non-invasive technique that uses high-frequency sound waves to disrupt tight junctions in the blood–brain barrier (BBB), allowing for increased passage of thera