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प्रश्न
Name the chambers in human heart?
उत्तर
The heart is divided into four chambers. Two upper chambers are called atria or auricles. Two lower thicker chambers are called ventricles. The upper and lower chambers are separated by a muscular wall of tissue known as the auriculo-ventricular septum of the heart.
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संबंधित प्रश्न
Multiple choice question. Tick (✓) the correct choice:
Human heart has
- one auricle and one ventricle.
- two auricles and one ventricle.
- two auricles and two ventricles.
- one auricle and two ventricles.
Name the main parts of the circulatory system.
Label the following diagram :
Why is the SA node called the pacemaker of the heart?
Complete the following sentence with appropriate word:
In man (human), the heart has _____ chambers.
Identify the INCORRECT statement regarding heart.
Identify the CORRECT route through which impulse travels in the heart.
Heart is covered with double-walled membrane called ______.
Give scientific reason.
Human heart is called as myogenic and autorhythmic.
Give the exact location of the pericardium.
