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Balbharati solutions for Biology 12th Standard HSC for Maharashtra State Board chapter 10 - Human Health and Diseases [Latest edition]

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Biology 12th Standard HSC for Maharashtra State Board - Shaalaa.com

Chapter 10: Human Health and Diseases

Exercise
Exercise [Pages 244 - 245]

Balbharati solutions for Biology 12th Standard HSC for Maharashtra State Board Chapter 10 Human Health and Diseases Exercise [Pages 244 - 245]

Exercise | Q 1.01 | Page 244

Multiple Choice Question

Which of the following is NOT caused by unsterilized needles?

  • Elephantiasis

  • AIDS

  • Malaria

  • Hepatitis B

Exercise | Q 1.02 | Page 244

Multiple Choice Question

Opium derivative is ____________.

  • Codeine

  • Caffeine

  • Heroin

  • Psilocybin

Exercise | Q 1.03 | Page 244

Multiple Choice Question

The stimulant present in tea is ___________.

  • tannin

  • cocaine

  • caffeine

  • crack

Exercise | Q 1.04 | Page 244

Multiple Choice Question

Which of the following is caused by smoking?

  • Liver cirrhosis

  • Pulmonary tuberculosis

  • Emphysema

  • Malaria

Exercise | Q 1.05 | Page 244

Multiple Choice Question

An antibody is ___________.

  • the molecule that binds specifically an antigen

  • WBC which invades bacteria

  • secretion of mammalian RBC

  • the cellular component of blood

Exercise | Q 1.06 | Page 244

Multiple Choice Question

The antiviral proteins released by a virus-infected cell are called ___________.

  • histamines

  • interferons

  • pyrogens

  • allergens

Exercise | Q 1.07 | Page 244

Multiple Choice Question

Both B-cells and T-cells are derived from __________.

  • lymph nodes

  • thymus glands

  • liver

  • stem cells in bone marrow

Exercise | Q 1.08 | Page 244

Multiple Choice Question

Which of the following diseases can be contracted by droplet infection?

  • Malaria

  • Chicken pox

  • Pneumonia

  • Rabies

Exercise | Q 1.09 | Page 244

Multiple Choice Question

A confirmatory test used for detecting HIV infection is _________.

  • ELISA

  • Western blot

  • Widal test

  • Eastern blot

Exercise | Q 1.1 | Page 244

Multiple Choice Question

Elephantiasis is caused by ____________.

  • W. bancrofti

  • P. vivax

  • Bedbug

  • Elephant

Exercise | Q 1.11 | Page 244

Multiple Choice Question

Innate immunity is provided by __________.

  • phagocytes

  • antibody

  • T- Lymphocytes

  • B- Lymphocytes

Exercise | Q 2.01 | Page 244

Very Short Answer Question

What is the source of cocaine?

Exercise | Q 2.02 | Page 244

Very Short Answer Question

Name one disease caused by smoking?

Exercise | Q 2.03 | Page 244

Very Short Answer Question

Which cells stimulate B-cells to form antibodies?

Exercise | Q 2.04 | Page 244

Very Short Answer Question

What does the abbreviation AIDS stand for?

Exercise | Q 2.05 | Page 244

Very Short Answer Question

Name the causative agent of typhoid fever?

Exercise | Q 2.06 | Page 244

Very Short Answer Question

What is the Rh factor?

Exercise | Q 2.07 | Page 244

Very Short Answer Question

What is schizont?

Exercise | Q 2.08 | Page 244

Very Short Answer Question

Name the addicting component found in tobacco.

Exercise | Q 2.09 | Page 244

Very Short Answer Question

Name the pathogen causing Malaria.

Exercise | Q 2.1 | Page 244

Very Short Answer Question

Name the vector of Filariasis.

Exercise | Q 2.11 | Page 244

Very Short Answer Question

Give the name of the causative agent of ringworm.

Exercise | Q 2.12 | Page 244

Very Short Answer Question

Define health.

Exercise | Q 3.01 | Page 244

Short Answer Question

What are acquired diseases?

Exercise | Q 3.02 | Page 244

Short Answer Question

Differentiate between antigen and antibody.

Exercise | Q 3.03 | Page 244

Short Answer Question

Name the infective stage of Plasmodium. Give any two symptoms of malaria.

Exercise | Q 3.04 | Page 244

Short Answer Question

Explain the mode of infection and cause of elephantiasis.

Exercise | Q 3.05 | Page 244

Short Answer Question

Why is smoking a bad habit?

Exercise | Q 3.06 | Page 245

Short Answer Question

What do the abbreviations AIIMS denote?

Exercise | Q 3.06 | Page 245

Short Answer Question

What do the abbreviations CMIS denote?

Exercise | Q 3.07 | Page 245

Short Answer Question

What is a carcinogen? 

Exercise | Q 3.07 | Page 245

Short Answer Question

Name one chemical carcinogen with its target tissue.

Exercise | Q 3.08 | Page 245

Short Answer Question

Distinguish between active immunity and passive immunity.

Exercise | Q 4.01 | Page 245

Short Answer Question

Differentiate between B-cells and T-cells.

Exercise | Q 4.02 | Page 245

Short Answer Question

What are the symptoms of malaria?

Exercise | Q 4.02 | Page 245

Short Answer Question

How does malaria spread?

Exercise | Q 4.03 | Page 245

Short Answer Question

Write a short note on AIDS.

Exercise | Q 4.04 | Page 245

Short Answer Question

Give the symptoms of cancer.

Exercise | Q 4.05 | Page 245

Short Answer Question

Write a note on antigens on blood cells.

Exercise | Q 4.06 | Page 245

Short Answer Question

Write a note on the antigens-antibody complex.

Exercise | Q 4.07 | Page 245

Short Answer Question

What are the various public health measures, which you would suggest as safeguard against infectious diseases?

Exercise | Q 4.08 | Page 245

Short Answer Question

How does the transmission of the following diseases take place?

Amoebiasis

Exercise | Q 4.08 | Page 245

Short Answer Question

How does the transmission of the following diseases take place?

Malaria

Exercise | Q 4.08 | Page 245

Short Answer Question

How does the transmission of the following diseases take place?

Ascariasis

Exercise | Q 4.08 | Page 245

Short Answer Question

How does the transmission of the following diseases take place?

Pneumonia

Exercise | Q 4.09 | Page 245

Short Answer Question

What measure would you take to prevent water-borne diseases?

Exercise | Q 4.1 | Page 245

Short Answer Question

Write a short note on typhoid.

Exercise | Q 5 | Page 245

Match the following

Column I Column II
a. AIDS i. Antibody production
b. Lysozyme ii. Activation of B-cells
c. B-cells iii. Immunoglobulin
d. T-helper cells iv. Tears
e. Antibody v. Immunodeficiency
Exercise | Q 6.1 | Page 245

Long Answer Question

Describe the structure of an antibody.

Exercise | Q 6.2 | Page 245

Long Answer Question

Write a note on Vaccination.

Exercise | Q 6.3 | Page 245

Long Answer Question

What is cancer?

Exercise | Q 6.3 | Page 245

Long Answer Question

Differentiate between a benign tumor and a malignant tumor.

Exercise | Q 6.3 | Page 245

Long Answer Question

Name the main five types of cancer.

Exercise | Q 6.4 | Page 245

Long Answer Question

Describe the different types of immunity.

Exercise | Q 6.5 | Page 245

Long Answer Question

Describe the ill –effects of alcoholism on health.

Exercise | Q 6.6 | Page 245

Long Answer Question

In your view, what motivates youngsters to take to alcohol or drugs and how can this be avoided?

Exercise | Q 6.7 | Page 245

Long Answer Question

Do you think that friends can influence one to take alcohol/drugs? If yes, how may one protect himself/herself from such an influence?

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Chapter 10: Human Health and Diseases

Exercise
Biology 12th Standard HSC for Maharashtra State Board - Shaalaa.com

Balbharati solutions for Biology 12th Standard HSC for Maharashtra State Board chapter 10 - Human Health and Diseases

Balbharati solutions for Biology 12th Standard HSC for Maharashtra State Board chapter 10 (Human Health and Diseases) include all questions with solution and detail explanation. This will clear students doubts about any question and improve application skills while preparing for board exams. The detailed, step-by-step solutions will help you understand the concepts better and clear your confusions, if any. Shaalaa.com has the Maharashtra State Board Biology 12th Standard HSC for Maharashtra State Board solutions in a manner that help students grasp basic concepts better and faster.

Further, we at Shaalaa.com provide such solutions so that students can prepare for written exams. Balbharati textbook solutions can be a core help for self-study and acts as a perfect self-help guidance for students.

Concepts covered in Biology 12th Standard HSC for Maharashtra State Board chapter 10 Human Health and Diseases are Concept of Immunity, Structure of Antibody, Malaria, Amoebiasis, Ascariasis, Filariasis/Elephantiasis, Typhoid, Pneumonia, Common Cold, Ring Worm (Dermatophytosis), Dengue, Concept of Cancer, AIDS, Adolescence, Addiction, Drugs Abuse.

Using Balbharati 12th Board Exam solutions Human Health and Diseases exercise by students are an easy way to prepare for the exams, as they involve solutions arranged chapter-wise also page wise. The questions involved in Balbharati Solutions are important questions that can be asked in the final exam. Maximum students of Maharashtra State Board 12th Board Exam prefer Balbharati Textbook Solutions to score more in exam.

Get the free view of chapter 10 Human Health and Diseases 12th Board Exam extra questions for Biology 12th Standard HSC for Maharashtra State Board and can use Shaalaa.com to keep it handy for your exam preparation

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