Body Fluids and Circulation

Body Fluids and Circulation

Moderate Questions
Difficult Questions

Advanced Zoology

Animal Kingdom
Structural Organisation in Animals
Digestion and Absorption
Breathing and Exchange of Gases
Body Fluids and Circulation
Excretory Products and their Elimination
Locomotion and Movement
Neural Control and Coordination
Chemical Coordination and Integration
Human Reproduction
Human Health and Disease
Biotechnology Principles and Processes
Biomolecules (Zoology)
Evolution (Zoology)
Biotechnology and its Applications
Reproductive Health
  1. A drop of each of the following, is placed separately on four slides. Which of them will not coagulate?








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    Blood serum is [of pale yellow colour] and is liquid minus clotting [elements]. It does not have fibrinogen and other clotting materials. It does not take part in blood clotting.

    Correct Option: A

    Blood serum is [of pale yellow colour] and is liquid minus clotting [elements]. It does not have fibrinogen and other clotting materials. It does not take part in blood clotting.

  1. You are required to draw blood from a patient and to keep it in a test tube for analysis of blood corpuscles and plasma. You are also provided with the following four types of test tubes. Which of them will you not use for the purpose?








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    Presence of calcium will remove heparin (blood anti-coagulant) and will promote blood clotting. Sodium oxalate and heparin containing test tubes will not allow the blood to clot.

    Correct Option: A

    Presence of calcium will remove heparin (blood anti-coagulant) and will promote blood clotting. Sodium oxalate and heparin containing test tubes will not allow the blood to clot.

  1. Which one of the following statements is incorrect?








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    In insects circulating body fluid called hameolymph does not help in the circulation of respiratory gases for the body. It only circulates the food and nutrients to the different body parts. Distribution of oxygen (respiration) takes place through small air chambers called spiracles.

    Correct Option: B

    In insects circulating body fluid called hameolymph does not help in the circulation of respiratory gases for the body. It only circulates the food and nutrients to the different body parts. Distribution of oxygen (respiration) takes place through small air chambers called spiracles.

  1. Which of the following statements is true for lymph?








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    Lymph is a colourless vascular connective tissue derived from tissue fluid. RBCs and platelets are absent. Only leucocytes and floating amoeboid lymphocytes are present.

    Correct Option: B

    Lymph is a colourless vascular connective tissue derived from tissue fluid. RBCs and platelets are absent. Only leucocytes and floating amoeboid lymphocytes are present.

  1. The haemoglobin of a human foetus








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    The haemoglobin of a human foetus has a higher affinity for oxygen than that of an adult. Haemoglobin is a group of globlar proteins occurring widely in animals as oxygen carriers in blood.

    Correct Option: D

    The haemoglobin of a human foetus has a higher affinity for oxygen than that of an adult. Haemoglobin is a group of globlar proteins occurring widely in animals as oxygen carriers in blood.