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प्रश्न
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
The heart of a normal human adult beats more than one lakh times per day.
विकल्प
True
False
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उत्तर
True
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संबंधित प्रश्न
Fill in the blank with suitable word given below:
The two lower chambers of the heart are called ___________.
Fill in the blank.
In human body, heart is located on the _____ side of the chest cavity.
Define the term Circulatory system.
Name the Following
Number of chambers present in the human heart.
What is the function of pericardial fluid?
____________ guards the left atrioventricular aperture in human heart.
A coronary sulcus is found ______
The heartbeat about ______ in a minute.
The kidney is located in the thoracic cavity between the two lungs.
Given below is a diagram of the external features of the human heart. Study the figure and answer the questions that follows:
 |
- Label the guidelines shown as 1 to 6 in the figure.
- Write the important role of parts 5 and 6.
- Name the chamber of the heart which collects blood from the lungs through a blood vessel. Also write the name of the blood vessel.
- Write one structural and one functional difference between the blood vessels 4 and 5.
- What happens when there is a blockage in any coronary artery or any of their branches?
