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Daily Archives: 28.05.2018

MAGZCHA

magzcha

MAGZCHA (Cerebellum), maynacha, yak qismi magzi sar. M. dar koordinatsiyai harakat, hifzi holatu vazi tan, tonus va muvozanati badan shirkat mevarzad. Dar chuquraki qafoi jumjuma dar boloi magzi darozruya va puli Varolio mavqe giriftaast. Dar boloi M. hissahoi pasisarii mayna mavqe yoftaand; dar bayni onho va M. shokhai sakhti maynaparda …

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MAGZI USTUHON

magzi-ustugon

MAGZI USTUHON (Medulla ossium), uzvi khunu ustukhonofar va hifzi biologii organizm; dar javfi moddai isfanjii ustukhon joy giriftaast. Tashakkuli M. u. dar tifli batn dar okhiri mohi seyumi rushdi on khotima yofta, dar mohhoi 4 – 5 ba faoliyat (hosil kardani khun) ogoz mekunad. Dar navzodon massai M. u. taqr. …

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MAGZI SAR

magzi-sar

MAGZI SAR (Encephalon), qismi peshi silsilai asabhoi markazi, ki dar javfi kosakhonai sar (jumjuma) joy giriftaast. On az nimkuraho, tana va maynacha iborat ast. Vazni M. s.-i odami kalonsol 1200 – 1400 g meboshad. M.s.-i kudaki navzod ba hisobi miyona 350 g vazn dorad, ki hashtyak yo dahyaki vazni umumii …

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MAGZI DAROZRuYA

magzi-darozruya

MAGZI DAROZRuYA (Medulla oblongata), davomi harommagz dar kosakhonai sar; dar bayni maynai qafo va harommagz joygir ast. Az yadroi M. d. asabhoi jumjumayu magzii zabonu halq, gumroh, izofagi va zeri zabon ibtido meyoband. Ba tavasuti M. d. raghoe meguzarand, ki impulshoro az harommagz ba magzi sar va az magzi sar …

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MAGNOLIYA

magnoliya

MAGNOLIYA (Magnolia grandiflora), darakhtest hameshasabz. Balandiash to 30 m. Bargi bayzashakli durushti jilodor (daroziash 12 – 25 sm, barash 4 – 12 sm), guli safedi kaloni khushbuy (diametrash 10 – 22 sm), bargmevai chalguzashakl (daroziash to 12 sm, barash to 6 sm), tukhmi lubiyomonand dorad. M. az nabototi Amerikai SHimoli …

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