nervtizimi

PPTX 28 pages 22.0 MB Free download

28 pages

FaylHub.uz

Download via Telegram

Size 22.0 MB

File type PPTX

Pages 28

Updated Dec 2025

Page preview (5 pages)

Scroll down 👇

1 / 28

prezentatsiya powerpoint nerv tizimi bosh miyaning taraqqiyoti bosh miyaning taraqqiyoti : i – uchta miya pufakchalarining shakllanish davri, ii – miyaning beshta pufakchalarining rivojlanish davri bosh miyaning taraqqiyoti a – uchta miya pufakchalarining rivojlanish davri: 1 – oldingi miya, 2 – o'rta miya, 3 – rombsimon miya, 4 – orqa miya, 5 – ko'z pufagi, 6 – eshituv chuqurchasi, 7 – pastki jag' o'simtasi, 8 – yurak. b – miyaning beshta pufagining rivoj-lanish bosqichi: 1 – oxirgi miya, 2 – oraliq miya, 3 – o'rta miya, 4 – orqa miya,(zadniy mozg), 5 –to'ldiruvchi miya, 6 – orqa miya (spinnoy mozg) a b v g v,g – bosh miya bo'laklaridagi definitiv aloqalarning shakllanishi: 1 – hid biluv bo'lagi, 2 – ko'ruv tutamlari kesishmasi, 3 –bosh miya katta yarim sharlari, 4 – oraliq miya konturi, 5 – o'rta miya, 6 –miyacha, 7 – uzunchoq miya, 8 – orqa mich, 9 – xalqum, …

2 / 28

a: 1 – kortiko-kortikal, 2 – maxsus, 2a –ularning tarqalish zonasi, 3 – piramidasimon neyronlar (ko'k rangda), 3a – tormozlangan piramidasimon neyronlar, 4 – tormozlovchi neyronlar va ularning sinapslari, 4a – aksonal po'pikchali hujayralar, 4b – kichik savatsimon hujayralar, 4v – katta savatsimon hujayralar, 4g – akso-aksonal sinapslarni hosil qiluv-chi hujayralar, 4d – 2 karra dend-ritli hujayralar (tormozlovchi neyronlar), 5 – tikanakli yulduz-simon hujayralari (sariq rangda) (faollashtiruvchi piramidal neyronlar), 6 – tolalarning tashqi asosiy qavati, 7 – ichki donador plastinkaning chizig'i, 8 – ichki piramidasimon plastinkaning chizig'i, 9 – mielinli tolalar, 10 – mielinsiz tolalar. orqa miyaning taraqqiyoti orqa miya taraqqiyoti - sxemada i – nerv plastinkasining xosil bo'lish davri; ii – nerv tarnovchasini va yostiqchasi hosil bo'lishi davri; iii – nerv naychasining va ganglioz plastinkasining xosil bo'lish davri; iv – orqa miya differentsirovkasi-ning boshlanishi. 1 – nerv tarnovchasi, 2 – nerv yostiq-chasi, 3 – teri ektodermasi, 4 – xorda, …

3 / 28

aliq yadro, 4 – dorsal yadro, 5 – orqa shoxning xususiy yadrosi miyacha : i – yuqori va old ko'rinishi, ii – yon ko'rinishi. 1 – yarim sharlar, 2 – chuvalchangsimon qismi. miyachaning uchta qavati. kumush bilan impregnatsiya. 1 – molekulyar qavat, 2 – ganglionar qavat, 3 – donador qavat, 2a – noksimon hujayralar - purkine, 2b – molekulyar qavatdagi noksimon hujayralarning dendritlari. miyacha po'stlog'i miyachaning po'stlog'ida neyronlararo aloqa 1 – orqa miyadan va vestibulyar yadrosidan lianasimon tolalar, 2 noksimon hujayralar dendritlari 3 – noksimon hujayralar aksonlari, miyacha yadrolari tomon yo'nalgan va tormozlovchi harakat ko'rsatadi. 5 – qoptokchalar (moxsimon tolalar dona-hujayralar dendritlar bilan sinapslar hosil qiladi) 6 –goldji hujayrasi dendritlari, 7 – savatsimon hujayralar, 8 – yulduzsimon hujayralar. 6 7 8 miyacha po'stlog'ining shakllanish sxemasi 1 – molekulyar qavat, 2 – ganglioz nerv hujayralari qavati, 3 – donador qavat, 4 – lianasimon nerv tolasi, 5 – ganglioz nerv hujayrasi, 6 …

4 / 28

ip neyron dendriti, 16 – retseptor, 17 – orqa miyaning yon shoxidagi vegetativ yadro neyroni va 18 – uning neyriti. orqa miya tuguni 1 orqa ildizcha 2 orqa miya tuguni neyronlar nerv tolalar kapsula oldingi ildizcha 1 orqa miya nervi orka miya tuguni neyronlari neyron biriktiruvchi kapsula gliotsit nerv tolasi lemmotsitlar yadrosi unipolyar neyronni ultrastruktur tuzilishi va uning mikromuhiti 1 – lemmotsit 2 – neyronni o'simtasini t-shaklida tarmoqlanishi 3 – gangliyning neyrolemmotsitlari (mantiya hujayralari) 4 – bazal membrana 5 – gemokapillyarlar 6 – mielinli va mielinsiz tolalar 1 2 3 4 5 6 intramural mushaklararo nerv chigali (auerbax) multipolyar neyronlar nerv tolasi siyrak biriktiruvchi to'qima ichak vegetativ gangliysi multipolyar neyronlari ravnootrostchatie kletki dogelya ii tipa yadra gliotsitov neyron s dlinnim aksonom (i tipa dogelya) akson ravnootrostchatie kletki dogelya ii tipa yadra gliotsitov neyron s dlinnim aksonom (i tipa dogelya) ravnootrostchatie kletki dogelya ii tipa yadra gliotsitov akson neyron uzun aksoni …

5 / 28

Want to read more?

Download all 28 pages for free via Telegram.

Download full file

About "nervtizimi"

prezentatsiya powerpoint nerv tizimi bosh miyaning taraqqiyoti bosh miyaning taraqqiyoti : i – uchta miya pufakchalarining shakllanish davri, ii – miyaning beshta pufakchalarining rivojlanish davri bosh miyaning taraqqiyoti a – uchta miya pufakchalarining rivojlanish davri: 1 – oldingi miya, 2 – o'rta miya, 3 – rombsimon miya, 4 – orqa miya, 5 – ko'z pufagi, 6 – eshituv chuqurchasi, 7 – pastki jag' o'simtasi, 8 – yurak. b – miyaning beshta pufagining rivoj-lanish bosqichi: 1 – oxirgi miya, 2 – oraliq miya, 3 – o'rta miya, 4 – orqa miya,(zadniy mozg), 5 –to'ldiruvchi miya, 6 – orqa miya (spinnoy mozg) a b v g v,g – bosh miya bo'laklaridagi definitiv aloqalarning shakllanishi: 1 – hid biluv bo'lagi, 2 – ko'ruv …

This file contains 28 pages in PPTX format (22.0 MB). To download "nervtizimi", click the Telegram button on the left.

Tags: nervtizimi PPTX 28 pages Free download Telegram