Class 7 Hindi - MAHARASHTRA
Nahin Hona Bimar
Adhyay 'Nahin Hona Bimar' Class 7 Maharashtra State Board (MSBSHSE) ke vigyan (science) pathyakram ka ek mahatvapurna hissa hai. Yah chapter hamare swasthya, rogon ke prakar (sansargajanya aur asansargajanya roog), unke failne ke karan aur bachav ke tariko ki jaankari deta hai. Board pariksha ke drishtikon se, yeh chapter bimarion aur unke nidan par aadharit prashnon ke liye behad mahatvapurna hai, jo students ko naitik aur shirik swasthya ke prati jagruk karta hai.
Start Learning FreeKey Concepts
Swasthya (Health)
Sirf bimari ka na hona swasthya nahi hai, balki sharirik, mansik aur samajik roop se puri tarah swasth rehna hi swasthya kahlata hai.
Sansargajanya Rog (Communicable Diseases)
Jo roog dushit pani, hawa, bhojan ya sampaark ke dwara ek vyakti se dusre vyakti tak felte hain, jaise ki haiza, sardi-zukam aur typhoid.
Asansargajanya Rog (Non-Communicable Diseases)
Jo roog ek vyakti se dusre vyakti mein nahi felte, jaise ki madhumeh (diabetes) aur hridya rog (heart attack).
Sankramak Keer/Vahak (Vectors)
Jaivik roop se roganuon ko failane wale jeev jaise machhar aur makkhi jo malaria ya dengu jaise roog failate hain.
Tikaakaran (Vaccination)
Kisi vishesh bimari ke khilaf sharir ki rog pratirakshak kshamta (immunity) ko badhane ke liye lagaya jane wala tika.
Important Formulas
Board Exam Info
Maharashtra (MSBSHSE) Class 7 Science pariksha mein is chapter se lagbhag 4 se 6 marks ke prashn puche jate hain. Isme mukhyatah fark batao (distinguish between), sankshipt tippani, aur rikth sthan bharo jaise prashn aate hain.
Frequently Asked Questions
Sansargajanya roog dushit jal ya hawa se dusro ko ho sakte hain jaise sardi-zukam, jabki asansargajanya roog jaise madhumeh dusro mein nahi felte.
Sansargajanya roog sankraman se felte hain jabki asansargajanya sharirik santulan bigadne ya anuvanshik karno se hote hain.
Malaria kis vajah se hota hai aur isse kaise bache?
Malaria 'Anopheles' machhar ke katne se hota hai. Isse bachne ke liye machhardani ka prayog karein aur paas pani jama na hone dein.
Tikaakaran kyu aavashyak hai?
Tikaakaran hamare sharir mein vishesh roganuon ke khilaf ladne ki shakti (immunity) paida karta hai taaki hume gambhir bimariyan na ho.
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