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.
@kau_tibbiyot
BY Tibbiyot | Khan Academy Oʻzbek
Secure video calling is in high demand. As an alternative to Zoom, many people are using end-to-end encrypted apps such as WhatsApp, FaceTime or Signal to speak to friends and family face-to-face since coronavirus lockdowns started to take place across the world. There’s another option—secure communications app Telegram just added video calling to its feature set, available on both iOS and Android. The new feature is also super secure—like Signal and WhatsApp and unlike Zoom (yet), video calls will be end-to-end encrypted.
A Telegram spokesman declined to comment on the bond issue or the amount of the debt the company has due. The spokesman said Telegram’s equipment and bandwidth costs are growing because it has consistently posted more than 40% year-to-year growth in users.
Tibbiyot | Khan Academy Oʻzbek from id