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Body Fluids and Circulations
The leucocytes contain which of the following in large quantity?
Basophils
Neutrophils
Eosinophils
Monocytes
B.
Neutrophils
WBCs or White Blood Cells are also known as leucocytes. These are of two types: Agranulocytes (30%) and Granulocytes (70%).
Granulocytes are made in the bone marrow but by different cells. These can be further subdivided into-
(i) Neutrophils: They make up about 70% of total number of granular WBCs. They are actively phagocytic which engulf and digest disease causing bacteria.
(ii) Eosinophils
(iii) Basophils
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Match the following options:
Why do we consider Blood as a connective tissue?
Describe the evolutionary changes in the pattern of heart among vertebrates.
Why do we call our heart myogenic?
Sino-auricular node is called pacemaker of our heart. Why?
Write the differences between
(d) P wave and T wave
Write the differences between
Systole and diastole
Write the differences between
(a) Blood and lymph
Write the differences between
Open and closed circulatory system
What is the differences between lymph and Blood?
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