This article provides information on the indicators and results of the growth rate of physical qualities, physical fitness , and physiological state and recovery of future physical education teachers during sports training , as well as on the fact that if running and jumping skills, such as long jump or hopping from foot to foot, are well developed, this can also have a positive effect on the result of running .
The study examines the stress–strain state of parallel cylindrical tubes filled with liquid. The problem is solved in a bicylindrical coordinate system under the action of harmonic waves. An analytical solution is obtained in terms of special Bessel and Hankel functions, along with numerical results. A parametric analysis of the dynamic stress coefficient is carried out.
Ushbu maqolada bolalar folklorining kelib chiqishi, rivojlanishi, turli qarashlar ilmiy-nazariy jihatdan tahlil qilinadi. Bollar qoʻshiqlari, aytishuvlar, qadimiy marosimlar hamda oʻyinlarining bolalar tafakkuri va nutqida muhim tutgan oʻrni tahlil qilinadi.
Kariesni kamsitib davolash usullari tish qattiq to‘qimalarini maksimal darajada saqlashga qaratilgan bo‘lib, zamonaviy stomatologiyada muhim o‘rin tutadi. Boshlang‘ich kariesni to‘xtatishda remineralizatsiya terapiyasi, emal infiltratsiyasi, shuningdek, atraumatik restavratsiya texnikasi kabi minimal invaziv yondashuvlar qo‘llanadi. Bu usullar og‘riqsiz, to‘qimalarni kam kesadigan va estetik natija beradiganligi bilan ahamiyatli. Karies profilaktikasida og‘iz gigiyenasiga amal qilish, ftorli vositalardan foydalanish, shakar iste’molini kamaytirish, professional tozalash va muntazam stomatologik ko‘riklar muhim o‘rin egallaydi. Berilgan tavsiyalar kariesning erta oldini olish va tish salomatligini mustahkamlashga xizmat qiladi.