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प्रश्न
The chief function of lymph nodes is to
पर्याय
produce WBCs
produce hormones
destroy old RBCs
destroy pathogens
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उत्तर
destroy pathogens
संबंधित प्रश्न
Give biological reasons for the following statements:
The left ventricle of the heart has a thicker wall than the right ventricle.
Differentiate between LUBB and DUP (names of the valves whose closure produce the sound)
Given below is a certain structure, write its chief functional activity.
Lymphocytes - ______.
Multiple choice questions. Tick ( ✓ ) the correct choice:
The blood vessels in which blood goes away from the heart to different body parts are
Fill in the blank:
______ carry pure blood.
Describe the functions of the: Blood
Draw the structure of human heart and label its parts
Explain the Term
Hepatic Portal System
______ is a granulocyte.
Circulation is carried out by ______ in higher animals.
