Biology
Grade-6
Easy

Question

The human heart consists of

  1. 2 Auricles and 2 ventricles
  2. 2 Auricles and 1 ventrium
  3.  1 Atrium and 1 ventrium
  4. 1 Atrium and 2 ventricles

hintHint:

The heart consists of four chambers separated by different valves.

The correct answer is: 2 Auricles and 2 ventricles


    • The human heart consists of two auricles and two ventricles. 
    • The circulatory system is the system in our body that is known for the circulation of blood to all organs. It consists of the heart, blood, and blood vessels like arteries, ventricles, and capillaries. 
    • The heart is the main pumping organ of the circulatory system. It is composed of four chambers. The auricles and the ventricles. 
    • The auricles are the upper smaller chambers of the heart and the ventricles are the lower larger chambers of the heart. They coordinate with each other to work efficiently. 

    The valves are present in the heart which prevent the backflow of the blood.

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