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प्रश्न
Name the following:
Contraction phase of heart.
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उत्तर
Systole
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संबंधित प्रश्न
Differentiate between LUBB and DUP (names of the valves whose closure produce the sound)
The diagram below represents the human heart in one phase of its function. Study the diagram carefully and answer the questions that follow:
(i) Name the phase.
(ii) Which part of the heart is contracting in this phase? Give a reason to support your answer.
(iii) Name the parts labelled 1 to 4.
(iv) What type of blood flows through ‘2’?
(v) State the function of the part numbered ‘5’.
(vi) Name the membrane that covers the heart.
Name the following:
Any one vein which starts from an organ and ends in another organ besides the heart
Given below is a certain structure, write its chief functional activity.
Bone marrow - ______.
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?
Draw well labeled diagrams of part Artery and Superior vena cava to show the structural.
_____ gas is transported to all parts of the body.
Analogy
Arteries : Carry blood from the heart:: _________ :carry blood to the heart.
Spleen is referred to as ______.
