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Free download in PDF Body Fluids and Circulation Multiple Choice Questions (MCQs) with Answers for competitive exams. These short objective type questions with answers are very important for Board exams as well as competitive exams like NEET, AIIMS, JIPMER etc. These short solved questions or quizzes are provided by Gkseries./p>
(1)
Which of the following has closed circulatory system?
[A]
Arthropods
[B]
Mollusks
[C]
Platyhelminthes
[D]
Annelids
(2)
Single circulation is found in fishes.
(3)
Which of the following component cause coagulation if introduced to the blood stream?
[A]
Fibrinogen
[B]
Prothrombin
[C]
Heparin
[D]
Thromboplastin
(4)
Process of formation of blood corpuscles is called ____________
[A]
haemolysis
[B]
haemopoeisis
[C]
haemozoin
[D]
haemolytic
Answer: Translocation of food due to turgor pressure (TP) gradient
(5)
The normal blood pressure of an adult is __________
[A]
100/80 mm Hg
[B]
100/60 mm Hg
[C]
120/80 mm Hg
[D]
80/120 mm Hg
(6)
What is Pernicious anemia?
[A]
Low RBC count
[B]
Destruction of RBC maturation
[C]
Death of WBC
[D]
Low WBC count
Answer: Destruction of RBC maturation
(7)
Graveyard of RBC is ____________
[A]
spleen
[B]
liver
[C]
stomach
[D]
pancreas
(8)
Which leucocytes release heparin and histamine into the blood?
[A]
Basophils
[B]
Neutrophils
[C]
Monocytes
[D]
Lymphocytes
(9)
Which among the following is true regarding leucocytes?
[A]
They are enucleated
[B]
Produced in thymus
[C]
Sudden fall in number indicate cancer
[D]
They can squeeze through capillary walls
Answer: Tension on the cell sap due to transpiration
(10)
Largest sized RBC is seen in _______
[A]
elephant
[B]
whale
[C]
man
[D]
amphiuma
(11)
Irregular nuclei are seen in ______________
[A]
basophiles
[B]
eosinphil
[C]
monocytes
[D]
neutrophil
(12)
Hemoglobin is a ___________
[A]
respiratory pigment
[B]
reproductive pigment
[C]
fat
[D]
carbohydrate
Answer: respiratory pigment
(13)
Hemophilia is due to absence of __________
[A]
factor VI
[B]
factor VII
[C]
factor VIII
[D]
factor X
(14)
Which of the following is not the cellular element of blood?
[A]
T cells
[B]
B cells
[C]
Plasma
[D]
Monocytes
(15)
Red cell count is carried out using _____________
[A]
electrocardiogram
[B]
sphygmomanometer
[C]
haemocytometer
[D]
haemoglobinometer
(16)
How many types of blood groups are present?
Answer: Concentration of solute
(17)
Which of the following blood group is considered a universal donor?
(18)
The antigens for ABO and Rh blood groups are present on ____________
[A]
plasma
[B]
white blood cells
[C]
red blood cells
[D]
platelets
(19)
Which of the following blood group is referred as a universal recipient?
(20)
What are the two blood tests?
[A]
Rh and ABB
[B]
ABO and Rh
[C]
ABO and Rn
[D]
ABC and Rh
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