anmexam

  Introduction:  Human Respiratory System sharir ka wo hissa hai jo humein saans lene mein madad karta hai. Iska sabse mukhya kaam (main function) hai sharir ke har hisse tak Oxygen (O2) pahunchana aur sharir se Carbon Dioxide (CO2) ko bahar nikalna. Ek Nursing student ke taur par aapko ye pata hona chahiye ki bina oxygen ke hamara dimaag aur dil kaam karna band kar sakte hain. Isiliye, respiratory system ki jankari hona life-saving ho sakta hai. Respiratory System ke Mukhya Ang (Major Organs) Respiratory system ko hum do (2) parts mein baant sakte hain: Upper Respiratory Tract: Ismein naak (nose), pharynx, aur larynx aate hain. Lower Respiratory Tract: Ismein trachea, bronchi, aur lungs (फेफड़े) aate hain. Feature Upper Respiratory Tract Lower Respiratory Tract Organs Nose, Pharynx, Larynx Trachea, Bronchi, Lungs, Alveoli Main Function Hawa ko filter aur warm karna Gas exchange ($O_2$ & $CO_2$) karna Infections Common Cold, Sinusitis Pneumonia, Bronchitis Position Gal...