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प्रश्न
What is Endothelium?
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उत्तर
Endothelium- It is the innermost layer of the muscular wall of an artery or a vein which
faces the lumen.
संबंधित प्रश्न
The cells in our blood which destroy disease-causing germs are:
Given alongside is a diagram of human heart showing its internal structures. Label the parts marked 1 to 6, and answer the following questions.
- Which type of blood is carried by the blood vessel marked 2?
- Name the main artery which takes the blood from heart to different parts of the body?
- Which chamber of the heart receives deoxygenated blood from the body?
Find the odd one out.
Explain the Term
Hepatic Portal System
Name the Following
The enzyme which converts fibrinogen to fibrin.
Which of the following is TRUE regarding leucocytosis?
Reduction in number of ______ can cause clotting disorder, leading to excessive loss of blood from the body.
Identify the INCORRECT match
______ is an agranulocyte.
Given below are four statements regarding human blood circulatory system:-
- Arteries are thick walled and have narrow lumen as compared to veins.
- Angina is acute chest pain when the blood circulation to the brain is reduced.
- Persons with blood group AB can donate blood to any person with any blood group under ABO system.
- Calcium ions play a very important role in blood clotting.
Which two of the above statements are correct?
