Class 7 Exam > Class 7 Questions > Heart is divided into how many chamber . A)7 ...
Start Learning for Free
Heart is divided into how many chamber . A)7 B)3 C)4 D)5?
Most Upvoted Answer
Heart is divided into how many chamber . A)7 B)3 C)4 D)5?
Heart is divided into how many chambers?
The correct answer is option C) 4.
Explanation:
The heart is a vital organ in the human body responsible for pumping blood throughout the circulatory system. It consists of four chambers, which are further divided into two main sections: the atria and the ventricles.
The Chambers of the Heart:
1. Atria: The heart has two atria, namely the right atrium and the left atrium. These chambers receive blood returning from the body and lungs.
- Right Atrium: The right atrium receives deoxygenated blood from the body through the superior and inferior vena cava.
- Left Atrium: The left atrium receives oxygenated blood from the lungs through the pulmonary veins.
2. Ventricles: The heart also has two ventricles, namely the right ventricle and the left ventricle. These chambers pump blood out of the heart.
- Right Ventricle: The right ventricle receives deoxygenated blood from the right atrium and pumps it to the lungs for oxygenation.
- Left Ventricle: The left ventricle receives oxygenated blood from the left atrium and pumps it to the rest of the body through the aorta.
Function of the Chambers:
- The atria act as receiving chambers, collecting blood from the body and lungs.
- The ventricles act as pumping chambers, forcefully contracting to pump blood out of the heart and into the circulatory system.
Conclusion:
In summary, the heart is divided into four chambers: two atria and two ventricles. The atria receive blood, while the ventricles pump blood out of the heart to supply the body with oxygen and nutrients.
The correct answer is option C) 4.
Explanation:
The heart is a vital organ in the human body responsible for pumping blood throughout the circulatory system. It consists of four chambers, which are further divided into two main sections: the atria and the ventricles.
The Chambers of the Heart:
1. Atria: The heart has two atria, namely the right atrium and the left atrium. These chambers receive blood returning from the body and lungs.
- Right Atrium: The right atrium receives deoxygenated blood from the body through the superior and inferior vena cava.
- Left Atrium: The left atrium receives oxygenated blood from the lungs through the pulmonary veins.
2. Ventricles: The heart also has two ventricles, namely the right ventricle and the left ventricle. These chambers pump blood out of the heart.
- Right Ventricle: The right ventricle receives deoxygenated blood from the right atrium and pumps it to the lungs for oxygenation.
- Left Ventricle: The left ventricle receives oxygenated blood from the left atrium and pumps it to the rest of the body through the aorta.
Function of the Chambers:
- The atria act as receiving chambers, collecting blood from the body and lungs.
- The ventricles act as pumping chambers, forcefully contracting to pump blood out of the heart and into the circulatory system.
Conclusion:
In summary, the heart is divided into four chambers: two atria and two ventricles. The atria receive blood, while the ventricles pump blood out of the heart to supply the body with oxygen and nutrients.
Community Answer
Heart is divided into how many chamber . A)7 B)3 C)4 D)5?
C)4 chamber
Attention Class 7 Students!
To make sure you are not studying endlessly, EduRev has designed Class 7 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 7.
|
Explore Courses for Class 7 exam
|
|
Top Courses for Class 7View all
Heart is divided into how many chamber . A)7 B)3 C)4 D)5?
Question Description
Heart is divided into how many chamber . A)7 B)3 C)4 D)5? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Heart is divided into how many chamber . A)7 B)3 C)4 D)5? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Heart is divided into how many chamber . A)7 B)3 C)4 D)5?.
Heart is divided into how many chamber . A)7 B)3 C)4 D)5? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Heart is divided into how many chamber . A)7 B)3 C)4 D)5? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Heart is divided into how many chamber . A)7 B)3 C)4 D)5?.
Solutions for Heart is divided into how many chamber . A)7 B)3 C)4 D)5? in English & in Hindi are available as part of our courses for Class 7.
Download more important topics, notes, lectures and mock test series for Class 7 Exam by signing up for free.
Here you can find the meaning of Heart is divided into how many chamber . A)7 B)3 C)4 D)5? defined & explained in the simplest way possible. Besides giving the explanation of
Heart is divided into how many chamber . A)7 B)3 C)4 D)5?, a detailed solution for Heart is divided into how many chamber . A)7 B)3 C)4 D)5? has been provided alongside types of Heart is divided into how many chamber . A)7 B)3 C)4 D)5? theory, EduRev gives you an
ample number of questions to practice Heart is divided into how many chamber . A)7 B)3 C)4 D)5? tests, examples and also practice Class 7 tests.
|
|
Explore Courses for Class 7 exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup