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प्रश्न
Multiple Choice Questions
The beating of the heart of man is heart on the left side, because:
विकल्प
The left ventride is towards the left side
Both the ventricles are towards the left side
Contraction of heart is powerful on left side
The dorsal aorta is on the left side
उत्तर
Contraction of heart is powerful on left side
APPEARS IN
संबंधित प्रश्न
Fill in the blank with suitable word given below:
The blood loaded with carbon dioxide from the body comes into the __________ of the heart.
What is Sinus arrhythmias?
Label the following diagram :
Choose the correct answer:
Which chamber of the heart has the thickest wall?
The phase of contraction of heart is termed as ______.
Which of the following event occurs during atrial systole?
Identify the INCORRECT statement regarding heart.
Draw the neat Labelled diagram of the internal structure of the human heart.
Why is the sino-atrial node referred to as the pacemaker of the human heart?
Given below is a diagram of the external features of the human heart. Study the figure and answer the questions that follows:
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- 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?
