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प्रश्न
The diagram given alongside represents the human heart in one phase of its activity. Study the same and then answer the question that follow:
Name the phase.
उत्तर
Atrial Diastole and Ventricular Systole
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संबंधित प्रश्न
What are the components of the transport system in human beings? What are the functions of these components?
Define the term Circulatory system.
What is Sinus arrhythmias?
Name an instrument which is used to hear heart sounds.
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.
State the Location: Sino-auricular node
Draw diagram of conducting system of human heart. Label SA node and bundle of His.
How are arteries and veins structurally different from one another?
Match the items given in Column I (Valves) with those in Column II (Location) and select the correct option.
| Column I | Column II | ||
| i. | Tricuspid valve | a. | Between left atrium and left ventricle |
| ii. | Bicuspid valve | b. | Between right ventricle . and pulmonary artery. |
| iii. | Semilunar valve | c. | Between right atrium and right ventricle |
Give the meaning of pacemaker.
