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Chapters
2: Cell : The Unit of Life
3: Tissues : Plant and Animal Tissues
4: The Flower
5: Pollination and Fertilization
6: Seeds - Structure and Germination
7: Respiration in Plants
8: Five Kingdom Classification
9: Economic Importance of Bacteria and Fungi
10: Nutrition
11: Digestive System
12: Skeleton - Movement and Locomotion
13: Skin - "The Jack of all Trades"
14: The Respiratory System
15: Hygiene - [A Key to Healthy Life]
16: Diseases : Cause and Control
▶ 17: Aids to Health
18: Health Organisation
19: Waste Generation and Management
![Selina solutions for Concise Biology [English] Class 9 ICSE chapter 17 - Aids to Health - Shaalaa.com](/images/concise-biology-english-class-9-icse_6:778c9d06bf3248a296d8ab25ff5c174b.jpg "Selina solutions for Concise Biology [English] Class 9 ICSE chapter 17 - Aids to Health")
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Solutions for Chapter 17: Aids to Health
Below listed, you can find solutions for Chapter 17 of CISCE Selina for Concise Biology [English] Class 9 ICSE.
Selina solutions for Concise Biology [English] Class 9 ICSE 17 Aids to Health Multiple choice type [Page 174]
Complete the following:
Penicillin is an ______.
antibiotic
antianalgeric
antipyretic
Select the most appropriate option in each case.
'T' in DTP vaccination stands for
Tuberculosis
Typhoid
Tetanus
Tonsillitis
Choose the correct answer:
World Health Day is celebrated on _________
August 29
January 30
April 7
May 8
Select the most appropriate option in each case.
DPT stands for
Diphtheria, Polio and Tetanus
Diphtheria, Pertussis and Tetanus
Dysentery, Polio and Typhoid
Diphtheria, Polio and Typhoid
Select the most appropriate option in each case.
Vaccines are
An extract of toxins secreted by bacteria
An extract of dead and weakened microbes
Strong chemicals obtained from fungi
Chemicals that are applied on the skin to kill bacteria
Selina solutions for Concise Biology [English] Class 9 ICSE 17 Aids to Health Very short answer type [Pages 174 - 175]
Name the following:
The drug based on arsenic compound, produced in 1910, which killed germs of syphilis.
Name the following:
The antibiotic that was discovered first.
Name the following:
The category of immunity required in the treatment of snake-bite.
Name the following:
Any four antiseptics, any two disinfectants and any two antibiotics.
Name the following:
The vaccine that helps to produce immunity against polio.
Write the full forms of AIDS.
Write the full forms of: BCG
Write the full forms of: DPT vaccine
Write the full forms of: WHO
Write the full forms of: HIV
Write the full forms of: ATS
Write the full forms of: TAB
Write the full forms of: STD
Give the technical term for the kind of proteins produced in the blood to fight and destroy harmful micr
Selina solutions for Concise Biology [English] Class 9 ICSE 17 Aids to Health Short answer trype [Page 175]
Mention if the following statement is true (T) or false (F).
Lysol is an antibiotic.
True
False
Mention if the following statement is true (T) or false (F).
Sweat and tears contain germs-killing substances.
True
False
Mention if the following statement is true or false:
Our body can make only a limited variety of different antibodies.
True
False
Mention if the following statement is true or false:
Salk vaccine is used against tuberculosis.
True
False
Mention if the following statement is true (T) or false (F).
Treatment by the use of chemicals is known as allopathy.
True
False
Mention if the following statement is true (T) or false (F).
Alexander Fleming coined the term 'antibiotic' for substances like penicillin.
True
False
Mention if the following statement is true or false:
DDT is a disinfectant.
True
False
Mention if the following statement is true (T) or false (F).
Vaccine provides the body with active immunity.
Mention If the Following Statement is True (T) Or False (F).
Penicillin was discovered by Alexander Fleming.
True
False
Mention if the following statement is true (T) or false (F).
BCG is the vaccine given to babies to help build immunity against three common diseases.
True
False
Differentiate between the following:
Antiseptic and Antibiotics
Differentiate between the following:
Disinfectant and Antiseptic
Differentiate between the disinfectant and deodorant
Differentiate between : Vaccination and sterilisation
Differentiate between
Active and passive immunity
Differentiate the following and give examples.
Innate and acquired immunity
Name any three vaccines and the diseases for which they provide immunity.
Given below is a table of certain vaccines, the diseases against which they are used and the nature of vaccine. Fill up the gaps 1-10.
|
Vaccine |
Disease(s) |
The Nature of Vaccine |
|
TAB |
1. _______________ |
2. ___________________ |
|
Salk's vaccine |
3. _______________ |
4. ___________________ |
|
BCG |
5. _______________ |
Living weakened germs |
|
Vaccines for measles |
Measles |
6. ___________________ |
|
Cowpox virus |
7. _______________ |
8. ___________________ |
|
Toxoids |
9. _______________ |
Extracts of toxins |
|
|
10. ______________ |
Secreted by bacteria |
Given below are the groups of certain substances of particular categories. Mention the category of group and identify the wrong example giving reason.
Lysol, benzoic acid, DDT, mercurochrome.
Given below are the groups of certain substances of particular categories. Mention the category of group and identify the wrong example giving reason.
Formalin, iodine, lysol, phenol
Given below are the groups of certain substances of particular categories. Mention the category of group and identify the wrong example giving reason.
BCG, DTP, ATP
Given below are the groups of certain substances of particular categories. Mention the category of each group and identify the wrong example giving reason.
Tears, skin, nasal secretion, HCl (in stomach)
Given below is a scheme of classifying immunity against human diseases. Fill up the types of immunity in the blanks 1-9.
List any four ways in which the antibiotics are being used.
List the merits of local defense systems.
Suppose a person develops the disease diphtheria. Comment upon the principle of the treatment he should receive.
Selina solutions for Concise Biology [English] Class 9 ICSE 17 Aids to Health Long answer type [Page 175]
The principle of vaccination is to produce immunity against a disease. Explain.
''Abnormally, large numbers of WBCs in the blood are usually an indication of some infection in our body''. Comment on the statement.
Explain briefly, the role of the following health aids:
Antiseptics
Define the following : Disinfectants
Define the following:
Vaccine
Solutions for 17: Aids to Health
Selina solutions for Concise Biology [English] Class 9 ICSE chapter 17 - Aids to Health
Shaalaa.com has the CISCE Mathematics Concise Biology [English] Class 9 ICSE CISCE solutions in a manner that help students grasp basic concepts better and faster. The detailed, step-by-step solutions will help you understand the concepts better and clarify any confusion. Selina solutions for Mathematics Concise Biology [English] Class 9 ICSE CISCE 17 (Aids to Health) include all questions with answers and detailed explanations. This will clear students' doubts about questions and improve their application skills while preparing for board exams.
Further, we at Shaalaa.com provide such solutions so students can prepare for written exams. Selina textbook solutions can be a core help for self-study and provide excellent self-help guidance for students.
Concepts covered in Concise Biology [English] Class 9 ICSE chapter 17 Aids to Health are Types of Hygiene: Personal Hygiene, Types of Hygiene: Public Hygiene (Community), Immunity, Defence System in Our Body: Local Defence System, Antiseptics and Disinfectants, Antibiotics, Sulphonamide Group of Medicines.
Using Selina Concise Biology [English] Class 9 ICSE solutions Aids to Health exercise by students is an easy way to prepare for the exams, as they involve solutions arranged chapter-wise and also page-wise. The questions involved in Selina Solutions are essential questions that can be asked in the final exam. Maximum CISCE Concise Biology [English] Class 9 ICSE students prefer Selina Textbook Solutions to score more in exams.
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