Strong Immune System
Strong Immune System
Having a strong immune system: We have an immune system that defends the body from infectious agents. Immunity is the ability of the body to resist infections. Every day we are exposed to many infectious agents. But we are able to resist them and do not suffer from many diseases all the time. We are protected from diseases because we have an immune system that recognizes any foreign substances or invading disease-causing organisms and destroys it. Our immune system works with the help of the white blood cells, or leucocytes.
Working of the Immune System:
When infectious agents enter our body, white blood cells in the blood move to the areas of infection. They isolate, engulf, kill and digest the infectious agents. In this way, they reduce the number of infectious agents in the body and the ill effects that they could have caused if they were allowed to multiply. As a result, there may be no significant effect of the disease. Thus, our immune system provides a general prevention to infectious diseases by killing any invading microbes.
Which cell secretes antibody? | |||
| Right Option : A | |||
| View Explanation | |||
Which of the following are correct : (a) Our immune system works with the help of the white blood cells, or leucocytes. (b) Every day we are exposed to many infectious agents.
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| Right Option : C | |||
| View Explanation | |||
After vaccination, the body builds _________________ | |||
| Right Option : B | |||
| View Explanation | |||
Students / Parents Reviews [10]
It was a good experience with Abhyas Academy. I even faced problems in starting but slowly and steadily overcomed. Especially reasoning classes helped me a lot.
Cheshta
10thI have spent a wonderful time in Abhyas academy. It has made my reasoning more apt, English more stronger and Maths an interesting subject for me. It has given me a habbit of self studying
Yatharthi Sharma
10thMy experience with Abhyas academy is very good. I did not think that my every subject coming here will be so strong. The main thing is that the online tests had made me learn here more things.
Hiya Gupta
8thAbout Abhyas metholodology the teachers are very nice and hardworking toward students.The Centre Head Mrs Anu Sethi is also a brilliant teacher.Abhyas has taught me how to overcome problems and has always taken my doubts and suppoeted me.
Shreya Shrivastava
8thOne of the best institutes to develope a child interest in studies.Provides SST and English knowledge also unlike other institutes. Teachers are co operative and friendly online tests andPPT develope practical knowledge also.
Aman Kumar Shrivastava
10thA marvelous experience with Abhyas. I am glad to share that my ward has achieved more than enough at the Ambala ABHYAS centre. Years have passed on and more and more he has gained. May the centre flourish and develop day by day by the grace of God.
Archit Segal
7thAbhyas Methodology is very good. It is based on according to student and each child manages accordingly to its properly. Methodology has improved the abilities of students to shine them in future.
Manish Kumar
10thBeing a parent, I saw my daughter improvement in her studies by seeing a good result in all day to day compititive exam TMO, NSO, IEO etc and as well as studies. I have got a fruitful result from my daughter.
Prisha Gupta
8thIt has a great methodology. Students here can get analysis to their test quickly.We can learn easily through PPTs and the testing methods are good. We know that where we have to practice
Barkha Arora
10thMy experience with Abhyas is very good. I have learnt many things here like vedic maths and reasoning also. Teachers here first take our doubts and then there are assignments to verify our weak points.
