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प्रश्न
Give Technical Term for the following:
Name the vein in the human body which carries oxygenated blood.
Name the vein which carries oxygenated blood.
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उत्तर
Pulmonary vein
संबंधित प्रश्न
Give scientific reasons: Blood flows in arteries in spurts and is under pressure.
Match the items given in Column
| No | Column A | Column B |
| 1 | Pituitary gland | Testosterone |
| 2 | Sulphur dioxide | Calcium |
| 3 | Seminiferous tubules | Growth hormone |
| 4 | Clotting of blood | Acid rain |
| 5 | Guttation | Sperms |
| Global warming | ||
| Magnesium | ||
| Hydathodes |
Given below is certain structure, write the term for the functional activity.
Neutrophils and …………………………………..
Given below is certain structure, write the term for the functional activity.
Lymphocytes and ………………………………...
Is it possible for the blood to clot under the skin? Give reason in support of your answer.
Choose the correct answer:
The life-span of RBC is _________
Choose the correct answer:
Which of the following is termed as the 'graveyard' of R.B.C.?
Study the following diagram carefully and then answer the question that follow :
Name the process occurring in B and C and state the importance of this process in the human body.
Describe the functions of the: Platelets
Differentiate between:
Blood plasma and Serum.
Give Technical Term for the following:
The respiratory pigment contained in human blood.
WBCs squeeze through the walls of the capillaries into the tissue.
Complete the following sentence with appropriate word:
When oxygen is in fairly high concentration, the haemoglobin quickly combines with it and forms an unstable compound known as _______________.
Complete the following sentence with appropriate word:
The site of production of W.B.Cs in the embryo is _________
Multiple Choice Questions
What will happen if the spleen of a man is removed?
______ is a defensive protein useful in blood clotting.
Which of the following is/are TRUE regarding thrombocytes?
Name the substance that initiates blood clotting.
The process of formation of various types of blood cells is known as ______.
