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#ophtalmology Nega odam kechqurun uxlaydi va erta tongda u | Medical Clinic course ©

#ophtalmology

Nega odam kechqurun uxlaydi va erta tongda uyqudan uyg'onadi , shuning teskarisi bo'lishi ham mumkinku . Bunday bo'lmasligiga sabab organizmdagi circadian rhythm borligida . Tibbiyot nuqtai nazaridan olib qarasak to'rpardaga yorug'likning tushish ta'siri optik nerv orqali harakatlanib suprachiasmatic nucleusga boradi va shu yadro orqali organizmning kunning qaysi qismi ekanligiga asosan nerv va gumoral tomondan boshqarilishiga asos bo'ladi.

Umidjon Mukarramov