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प्रश्न
Give appropriate biological or technical terms for the following:
Squeezing out of white blood cells from the capillaries into the surrounding tissues.
उत्तर
Diapedesis
Explanation:
Diapedesis is the process by which white blood cells (WBCs) move out or squeeze through the walls of capillaries into the surrounding tissues, especially during an immune response to infection or injury.
APPEARS IN
संबंधित प्रश्न
Fibrin, Platelets, Thromboplastin, Fibrinogen, Thrombin.
Oxygen combines with haemoglobin present in RBC and forms _____.
The diagrams given below are cross sections of blood vessels:
(i) Identify the blood vessels A, B and C.
(ii) Name the parts labelled 1 to 3.
(iii) Name the type of blood that flows through A.
(iv) Mention one structural difference between A and B.
(v) In which of the above vessels does exchange of gases actually take place?
Name the following:
The phase of the cardiac cycle in which the ventricles get filled with blood from the atrium.
The blood vessel that begins and ends in capillaries is the ______.
True or false:
Platelets help in clotting of blood.
Define the following term:
Diapedesis
Explain the Term
Haemopoiesis
______ is a loose-fitting membrane that encloses the heart and consists of a superficial fibrous layer and a deep serous layer.
The process of formation of various types of blood cells is known as ______.
