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प्रश्न
What can be achieved/can be prevented?
Avoiding smoking and alcoholism.
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उत्तर
Smoking and alcoholism are two of the devils of our health and society. Smoking leads to various kinds of respiratory disorders and hinders the process of respiration. It can lead to diseases such as lung cancer. On the other hand, consumption of alcohol affects the nervous as well as the digestive system of our body. Avoiding alcohol and smoking can protect individuals from various diseases and can help in living a healthy and stress-free life.
संबंधित प्रश्न
State any two conditions essential for good health and two conditions essential for being free of disease?
Are the answers to the above questions necessarily the same or different? Why?
Explain briefly the role of the following aids:
Penicillin
How do vaccines protect the body?
Give Technical Terms: The category of germs which produce disease like mumps, chickenpox and poliomyelitis.
Complete the following sentence with appropriate word:
Penicillin obtained from a fungus is an ______.
Mention, if the following statement is True or False. If false rewrite the statement in its correct form:
Roundworms (Ascaris) lives in the human intestine.
Introduction of dead or weak microbes into the body is termed:
Helper T-cells:
Define homeostasis.
