Rivo-Rochchi usuli bilan odamlarda qon bosimini o‘lchash. Yurak qon tomirlar sistemasidagi muammolar va ularni hal qilish

1-ish.Ishlayotgan baqa yuragida biotoklarni yozib olish.

1. 
   Panjasi bilan nerv-muskul preparatini tayyorlang.
   
2. 
   Yirik baqa olib, ko’krak qafasidagi yuragini oching.
   
3. 
   Nerv-muskul preparatining quyimich nervini Yurakka tashlang(nervning shunday xolatini topingki, ishlayotgan Yurakda hosil bo’lgan biotoklar, nerv-muskul preparatini kuzatish mumkin bo’lsin).
   
4. 
   Yurak qisqarishi bilan nerv-muskul preparati panjasining bir vaqtda sodir bo’ladigan harakatini kuzating.
   
5. 
   O’tkazilgan tajribaning sxemasini chizing, nervning Yurakka to’g’ri qo’yilganligini ko’rsating._____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
   

2-ish.Elektrokardiografiya – Yurak biotokini yozib olish.

1. 
   60-tajriba bilantanishing.
   
2. 
   Odamningelektrokardiogrammalariniyozing (o’qituvchi yordami bilan).
   
3. 
   Olingan elektrokardiogammani daftarga chizing va tishchalarni belgilang. Har xil patsietlar elektrokordiogrammlar xarakterini solishtiring.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ _________________________________________________________________________