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5 days ago · Cholesterol is the principal sterol of all higher animals, distributed in body tissues, especially the brain and spinal cord, and in animal fats and oils. [3] [4] Cholesterol is biosynthesized by all animal cells and is an essential structural component of animal cell membranes.
- C₂₇H₄₆O
- 386.65 g/mol
- 148 to 150 °C (298 to 302 °F; 421 to 423 K)
- 0.095 mg/L (30 °C)
4 days ago · Diabetes mellitus, often known simply as diabetes, is a group of common endocrine diseases characterized by sustained high blood sugar levels. [10] [11] Diabetes is due to either the pancreas not producing enough insulin, or the cells of the body becoming unresponsive to the hormone's effects. [12] Classic symptoms include thirst, polyuria ...
- Insulin insufficiency or gradual resistance
- 4.2 million (2019)
5 days ago · Calculus is the mathematical study of continuous change, in the same way that geometry is the study of shape, and algebra is the study of generalizations of arithmetic operations. Originally called infinitesimal calculus or "the calculus of infinitesimals", it has two major branches, differential calculus and integral calculus.
Apr 16, 2024 · Wikipedia slants more often than Britannica to the left of the political spectrum. As with other reference works, most faculty instruct students not to cite Wikipedia. But some go further, advising students not to consult Wikipedia as a background source.
- David C. Murray
- 2015
Apr 19, 2024 · Wikipedia, free Internet-based encyclopaedia, started in 2001, that operates under an open-source management style. It is overseen by the nonprofit Wikimedia Foundation. Wikipedia uses a collaborative software known as wiki that facilitates the creation and development of articles.
- The Editors of Encyclopaedia Britannica
4 days ago · C++ ( / ˈsiː plʌs plʌs /, pronounced " C plus plus " and sometimes abbreviated as CPP) is a high-level, general-purpose programming language created by Danish computer scientist Bjarne Stroustrup.
5 days ago · 溫哥華島 （英語：Vancouver Island；法語：Île de Vancouver）是加拿大卑詩省西南面的一個外島。. 維多利亞（英語：Victoria） 是 溫哥華島 的最大城市，也是卑詩省省會。. 溫哥華市並不在 溫哥華島 上，它們名稱上的雷同是因為兩地皆被探險家 喬治·溫哥華（英語 ...
