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What are the main causes of human heart diseases? - Biology

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Questions

What are the main causes of human heart diseases?

Answer in one to two sentences.

Which are the main reasons for heart diseases? 

One Line Answer
Short Answer
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Solution 1

The main causes of human heart diseases are:

  1. Body overweight
  2. Birth defects of the heart
  3. Deposition of cholesterol resulting in arteriosclerosis
  4. Severe infections
  5. Excessive use of coffee, tobacco etc.
  6. Malfunctioning of some of the endocrine glands
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Solution 2

The reasons for heart disease are smoking, alcoholism, diabetes, hypertension, obesity, lack of physical exercise, heredity, mental stress, anger, and anxiety.

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Chapter 20: Health: Causes of Diseases - Exercise [Page 192]

APPEARS IN

Frank Biology Part 1 [English] Class 9 ICSE
Chapter 20 Health: Causes of Diseases
Exercise | Q 9 | Page 192
Balbharati General Science Integrated [English] Standard 8 Maharashtra State Board
Chapter 2 Health and Diseases
Exercises | Q 3. c. ii. | Page 81
Balbharati Science [English] 8 Standard Maharashtra State Board
Chapter 2 Health and Diseases
Exercise | Q 3.3. ii. | Page 13
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