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Question
The soluble protein present in blood plasma responsible for blood clotting.
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Solution
Prothrombin
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RELATED QUESTIONS
Fibrin, Platelets, Thromboplastin, Fibrinogen, Thrombin.
The mineral ion needed for the formation of blood clot is :
A. Potassium
B. Sodium
C. Calcium
D. Iron
Study the following diagram carefully and then answer the questions that follow:
 |
- Name the cell labelled 1.
- Identify the phenomenon occurring in A.
- Mention two structural differences between 1 and 2.
- Name the process occurring in B and C and state the importance of this process in the human body.
The compound formed when haemoglobin combines with carbon dioxide in blood.
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:
_________ helps in blood clotting.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
W.B.C. contains haemoglobin
State the Function: Platelets
Intrinsic and extrinsic processes involve interaction of various substances called _______ by a step-wise or cascade mechanism.
______ is a loose-fitting membrane that encloses the heart and consists of a superficial fibrous layer and a deep serous layer.
