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प्रश्न
Define the Circulatory system.
Define the following term:
Circulatory system
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उत्तर
The circulatory system is a transport system moving substances throughout our body with the help of blood.
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संबंधित प्रश्न
The blood from the heart is transported to all parts of the body by the ______.
What is the liquid part of the blood called? What is the function of platelets in the blood?
The nearest organ to which the heart supplies oxygenated blood is:
Name the following:
The fluid found between the membranes of the heart.
Given below is a certain structure, write its chief functional activity.
Bone marrow - ______.
Differentiate between members of the following pairs with reference to the aspect asked within bracket:
Artery and vein (direction of blood flow)
Differentiate between members of the following pairs with reference to the aspect asked within bracket:
Tricuspid and bicuspid values (location)
The table below is designed to indicate the transport of certain substance in our body. Fill in the
blanks with suitable answers.
| Substance | From | To |
| Lungs | Whole body | |
| Carbon dioxide | ||
| Urea | ||
| Digested carbohydrates |
Intestines | |
| Target organs |
what is Lymph nodes?
What is haemoglobin? State the consequences of deficiency of haemoglobin in our bodies.
Explain with reasons.
Human blood is red coloured.
Fill in the blank:
______ carry pure blood.
True or false:
The four blood groups in human beings are A, B, AB and AO
Name the organ from which oxygenated blood goes into the heart
Complete the following sentence with appropriate word:
The membranous covering of the heart is _______.
State the Location: Bicuspid value
Explain the main parts of the circulatory system.
Which of the following is the main site of erythropoiesis in adults?
Mention the phase of heart beat in which both the atrio-ventricular valves are closed.
Name these:
Three circulating fluids in human body.
