Class 7 Hindi - UP
Nahin Hona Bimar
Kaksha 7 ke vigyan vishay ka yeh adhyay 'Nahin Hona Bimar' humein swasthya, bimariyon ke kaaron aur unke bachav ke tariko ke bare mein sikhata hai. Isme sankramak aur asankramak bimariyon, unke lakshan, aur hamare sharir ki rog pratirakshak kshamta (immunity) par vishesh dhyan diya gaya hai. UP Board ki parikshaon ke liye yeh adhyay behad mahatvapurna hai kyunki isse swasthya aur niji safai se jude mahatvapurna laghu aur dirgha uttriya prashn puche jate hain, jo dainik jeevan ke liye bhi avashyak hain.
Start Learning FreeKey Concepts
Swasthya (Health)
Swasthya kewal bimari ka na hona nahi hai, balki yeh sharirik, mansik aur samajik roop se puri tarah swasth hone ki sthiti hai.
Sankramak Bimariyan (Communicable Diseases)
Yeh aisi bimariyan hain jo ek vyakti se dusre vyakti tak vayuh, jal, bhojan ya keeto ke madhyam se phailti hain, jaise haiza aur sardi-zukam.
Asankramak Bimariyan (Non-Communicable Diseases)
Yeh bimariyan ek vyakti se dusre vyakti tak nahi phailti hain aur aamtaur par poshan ki kami ya sharirik kharabiyon ke karan hoti hain, jaise scurvy ya rickets.
Rog Pratikarshak Kshamta (Immunity)
Yeh hamare sharir ki vah kshamta hai jo roganuo (pathogens) se ladne aur humein bimariyon se bachane ka kaam karti hai.
Tikaaran (Vaccination)
Tike lagwane se hamare sharir ko vishesh bimariyon ke khilaf ladne ki shakti milti hai, jisse hum bhavishya mein us bimari se surakshit rehte hain.
Important Formulas
Board Exam Info
UP Board ki Kaksha 7 Vigyan pariksha mein is adhyay se lagbhag 4 se 6 anko ke prashn puche jate hain. Isme mukhya roop se sankramak aur asankramak bimariyon mein antar, safai ka mahatva, aur tikaaran par aadharit laghu aur vikalpiya prashn aate hain.
Frequently Asked Questions
Sankramak bimariyan ek se dusre ko phailti hain (jaise corona, flu), jabki asankramak bimariyan nahi phailti hain (jaise diabetes ya vitamin ki kami se hone wale rog).
Humein bimariyon se bachne ke liye kya karna chahiye?
Humein rojana naha kar safai rakhni chahiye, ubala ya shuddh paani pina chahiye, santulit aahar lena chahiye aur samay par tika lagwana chahiye.
Tikaaran (Vaccination) kya hota hai?
Tikaaran ek aisi prakriya hai jisme sharir ko kisi vishesh bimari ke khilaf suraksha dene ke liye dava ya injection (tika) diya jata hai.
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