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Clotting of blood is achieved with the help of the following :-
- a)vitamin K, fibrinogen and calcium ions
- b)prothrombin, fibrinogen and thromboplastin
- c)vitamin K, fibrinogen, prothrombin and calcium ions
- d)vitamin B, fibrinogen, thrombin and potassium ions
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
Clotting of blood is achieved with the help of the following :-a)vitam...
Clotting of blood is a complex process that involves various factors. Let's understand the process and the factors involved in it.
Process of blood clotting:
1. Blood vessel injury - When a blood vessel is injured, the body responds by constricting the blood vessel to reduce blood loss.
2. Platelet activation - Platelets are small, irregularly shaped cell fragments that circulate in the blood. They become activated by the injured blood vessel and release chemicals that attract more platelets to the site of injury.
3. Formation of platelet plug - The activated platelets stick together, forming a plug at the site of injury to stop bleeding temporarily.
4. Coagulation - Coagulation is the process of forming a clot to prevent further blood loss. It involves a series of chemical reactions that lead to the conversion of fibrinogen into fibrin, which forms a mesh-like matrix over the platelet plug to stabilize it and prevent its breakdown.
Factors involved in blood clotting:
1. Vitamin K - Vitamin K is essential for the synthesis of certain clotting factors, including prothrombin and factors VII, IX, and X. Without vitamin K, the blood cannot clot properly.
2. Fibrinogen - Fibrinogen is a protein that is converted into fibrin during coagulation. Fibrin forms a mesh-like matrix over the platelet plug to stabilize it and prevent its breakdown.
3. Thrombin - Thrombin is an enzyme that converts fibrinogen into fibrin. It is produced by the activation of prothrombin, which requires vitamin K.
4. Potassium ions - Potassium ions play a role in maintaining the proper balance of ions in the blood, which is necessary for proper blood clotting.
Conclusion:
In conclusion, blood clotting is a complex process that involves various factors, including vitamin K, fibrinogen, thrombin, and potassium ions. Without these factors, the blood cannot clot properly, leading to excessive bleeding and other complications.
Process of blood clotting:
1. Blood vessel injury - When a blood vessel is injured, the body responds by constricting the blood vessel to reduce blood loss.
2. Platelet activation - Platelets are small, irregularly shaped cell fragments that circulate in the blood. They become activated by the injured blood vessel and release chemicals that attract more platelets to the site of injury.
3. Formation of platelet plug - The activated platelets stick together, forming a plug at the site of injury to stop bleeding temporarily.
4. Coagulation - Coagulation is the process of forming a clot to prevent further blood loss. It involves a series of chemical reactions that lead to the conversion of fibrinogen into fibrin, which forms a mesh-like matrix over the platelet plug to stabilize it and prevent its breakdown.
Factors involved in blood clotting:
1. Vitamin K - Vitamin K is essential for the synthesis of certain clotting factors, including prothrombin and factors VII, IX, and X. Without vitamin K, the blood cannot clot properly.
2. Fibrinogen - Fibrinogen is a protein that is converted into fibrin during coagulation. Fibrin forms a mesh-like matrix over the platelet plug to stabilize it and prevent its breakdown.
3. Thrombin - Thrombin is an enzyme that converts fibrinogen into fibrin. It is produced by the activation of prothrombin, which requires vitamin K.
4. Potassium ions - Potassium ions play a role in maintaining the proper balance of ions in the blood, which is necessary for proper blood clotting.
Conclusion:
In conclusion, blood clotting is a complex process that involves various factors, including vitamin K, fibrinogen, thrombin, and potassium ions. Without these factors, the blood cannot clot properly, leading to excessive bleeding and other complications.
Community Answer
Clotting of blood is achieved with the help of the following :-a)vitam...
The answer is wrong ...i think...because its mentioned in ncert that Ca ions are needed for blood clotting
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Clotting of blood is achieved with the help of the following :-a)vitamin K, fibrinogen and calcium ionsb)prothrombin, fibrinogen and thromboplastinc)vitamin K, fibrinogen, prothrombin and calcium ionsd)vitamin B, fibrinogen, thrombin and potassium ionsCorrect answer is option 'D'. Can you explain this answer?
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Clotting of blood is achieved with the help of the following :-a)vitamin K, fibrinogen and calcium ionsb)prothrombin, fibrinogen and thromboplastinc)vitamin K, fibrinogen, prothrombin and calcium ionsd)vitamin B, fibrinogen, thrombin and potassium ionsCorrect answer is option 'D'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Clotting of blood is achieved with the help of the following :-a)vitamin K, fibrinogen and calcium ionsb)prothrombin, fibrinogen and thromboplastinc)vitamin K, fibrinogen, prothrombin and calcium ionsd)vitamin B, fibrinogen, thrombin and potassium ionsCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Clotting of blood is achieved with the help of the following :-a)vitamin K, fibrinogen and calcium ionsb)prothrombin, fibrinogen and thromboplastinc)vitamin K, fibrinogen, prothrombin and calcium ionsd)vitamin B, fibrinogen, thrombin and potassium ionsCorrect answer is option 'D'. Can you explain this answer?.
Clotting of blood is achieved with the help of the following :-a)vitamin K, fibrinogen and calcium ionsb)prothrombin, fibrinogen and thromboplastinc)vitamin K, fibrinogen, prothrombin and calcium ionsd)vitamin B, fibrinogen, thrombin and potassium ionsCorrect answer is option 'D'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Clotting of blood is achieved with the help of the following :-a)vitamin K, fibrinogen and calcium ionsb)prothrombin, fibrinogen and thromboplastinc)vitamin K, fibrinogen, prothrombin and calcium ionsd)vitamin B, fibrinogen, thrombin and potassium ionsCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Clotting of blood is achieved with the help of the following :-a)vitamin K, fibrinogen and calcium ionsb)prothrombin, fibrinogen and thromboplastinc)vitamin K, fibrinogen, prothrombin and calcium ionsd)vitamin B, fibrinogen, thrombin and potassium ionsCorrect answer is option 'D'. Can you explain this answer?.
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Clotting of blood is achieved with the help of the following :-a)vitamin K, fibrinogen and calcium ionsb)prothrombin, fibrinogen and thromboplastinc)vitamin K, fibrinogen, prothrombin and calcium ionsd)vitamin B, fibrinogen, thrombin and potassium ionsCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for Clotting of blood is achieved with the help of the following :-a)vitamin K, fibrinogen and calcium ionsb)prothrombin, fibrinogen and thromboplastinc)vitamin K, fibrinogen, prothrombin and calcium ionsd)vitamin B, fibrinogen, thrombin and potassium ionsCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of Clotting of blood is achieved with the help of the following :-a)vitamin K, fibrinogen and calcium ionsb)prothrombin, fibrinogen and thromboplastinc)vitamin K, fibrinogen, prothrombin and calcium ionsd)vitamin B, fibrinogen, thrombin and potassium ionsCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
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