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प्रश्न
Describe the role of lymph
उत्तर
(i) Transport of nutrients and oxygen to the cells and tissues.
(ii) Removal of CO2 and nitrogenous wastes from the tissues and carry them to the blood.
(iii) It absorbs fatty acids and glycerol through lacteals.
(iv) It destroys harmful pathogens by its lymphocytes.
(v) It maintains body temperature.
(vi) It regulates protein level in the tissue fluid.
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संबंधित प्रश्न
Name the components of the formed elements in the blood and mention one major function of each of them.
Name the type of T-lymphocyte which secretes perforins.
Which of the following are 'scavenger cells'?
(a) Lymphocytes
(b) Erythrocytes
(c) Basophils
(d) Macrophages
Describe agranulocytes with the help of diagrams.
The diagram below shows part of the capillary bed in an organ of the human body. Some of the blood arriving at the capillaries at points labeled A, moves out into the spaces between the tissue cells. Study the diagram and answer the questions that follow:
State two important functions performed in our body by the fluid present in vessel X.
Differentiate between:
Blood and Lymph.
Distinguish between Blood and lymph.
Which kind of cells are found in the lymph?
Name a circulatory fluid in the human body other than blood.
Give reason:
Lymphatic vessels are milky in appearance.
