230. Frank-Starling mexanizmi
Tibbiyot.
II BOB: Qon aylanish tizimi umumiy fiziologiyasi
23-boʻlim. Qisqarishdan oldingi yuklama va qisqarishdan keyingi yuklama
Ushbu videodarsni YouTubeʼda tomosha qiling.
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BY Tibbiyot | Khan Academy Oʻzbek
With the help of the Search Filters option, users can now filter search results by type. They can do that by using the new tabs: Media, Links, Files and others. Searches can be done based on the particular time period like by typing in the date or even “Yesterday”. If users type in the name of a person, group, channel or bot, an extra filter will be applied to the searches.
The SSE was the first modern stock exchange to open in China, with trading commencing in 1990. It has now grown to become the largest stock exchange in Asia and the third-largest in the world by market capitalization, which stood at RMB 50.6 trillion (US$7.8 trillion) as of September 2021. Stocks (both A-shares and B-shares), bonds, funds, and derivatives are traded on the exchange. The SEE has two trading boards, the Main Board and the Science and Technology Innovation Board, the latter more commonly known as the STAR Market. The Main Board mainly hosts large, well-established Chinese companies and lists both A-shares and B-shares.
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