Body Fluids and Circulation MCQ Test – 5 8

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MCQs (Multiple Choice Questions) on NEET Body Fluids and Circulation / Cardiovascular System / Circulatory System | Question Paper no. 05

Circulation of Body Fluids: Quiz - 5

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Question 1
Serum is
A
Blood without corpuscles and fibrinogen
B
Lymph without corpuscles
C
Blood without fibrinogen
D
Lymph
Question 2
When body tissues are injured resulting in the loss of blood, the process of blood clot begins and the blood platelets release
A
Fibrinogen
B
Thrombin
C
Prothrombin
D
Thromboplastin
Question 3
Which chamber of the human heart has the thickest muscular wall?
A
Right ventricle
B
Left auricle
C
Left ventricle
D
Right auricle
Question 4
If one litre of water is introduced in human blood, then
A
BMR decreases
B
BMR increases
C
RBC collapses and urine production increases
D
RBC collapses and urine production decreases
Question 5
The vein that does not directly open into the heart is :
A
Pulmonary vein
B
Postcaval vein
C
Precaval vein
D
Posterior mesenteric vein
Question 6
Among the following stem cells, which are found in the umbilical cord?
A
Cord blood stem cells
B
Adult stem cells
C
Embryonic stem cells
D
All of the above
Question 7
The thread like tendons of papillary muscles inserted upon the flaps of tricuspid and bicuspid valves are
A
reticulate fibres
B
yellow elastin fibres
C
collagen fibres
D
chordae tendinae
Question 8
A certain road accident patient with unknown blood group needs immediate blood transfusion. His one doctor friend at once offers his blood. What was the blood group of the donor?
A
Blood group A
B
Blood group B
C
Blood group O
D
Blood group AB
Question 9
Coronary heart disease is due to
A
Streptococci bacteria
B
Inflammation of pericardium
C
Weakening of the heart valves
D
Insufficient blood supply to the heart muscles
Question 10
Maximum amount of oxygen is exchanged from the blood in the
A
capillaries surrounding tissue cells
B
capillaries surrounding the alveoli
C
left auricle of the heart
D
arteries of the body
Question 11
During ventricular systole
A
Oxygenated blood is pumped into the pulmonary artery and deoxygenated blood is pumped into the artery.
B
Oxygenated blood is pumped into the aorta and deoxygenated blood is pumped into the pulmonary artery
C
Oxygenated blood is pumped into the pulmonary vein and deoxygenated blood is pumped into the pulmonary artery.
D
Oxygenated blood is pumped into the aorta and deoxygenated blood is pumped into the pulmonary vein.
Question 12

Given below are four statements (a-d) regarding human blood circulatory system

(a) Arteries are thick-walled and have narrow lumen as compared to veins

(b) Angina is acute chest pain when the blood circulation to the brain is reduced

(c) Persons with blood group AB can donate blood to any person with any blood group under ABO system

(d) Calcium ions play a very important role in blood clotting

Which two of the above statements are correct?

A
(a) and (b)
B
(a) and (d)
C
(b) and (c)
D
(c) and (d)
Question 13
Which one of the following sentences is wrong?
A
Monocytes can make up about 25% of circulating white blood cells.
B
The largest of the white blood cells are the monocytes.
C
Monocytes may survive for several months.
D
The spleen stores monocytes.
Question 14
An artificial pace-maker is implanted subcutaneously and connected to the heart in patients
A
having 80% blockage of the three main coronary arteries
B
with irregularity in the heart rhythm
C
having a very high blood pressure
D
suffering from arteriosclerosis
Question 15
The following are the branches of dorsal aorta: I. Intercostal II. Phrenic III. Coeliac IV. Anterior mesenteric V. Posterior mesenteric Of these which set of arteries supply the blood to the glands of digestive system:
A
IV and V
B
III and IV
C
I and II
D
II and III
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8 thoughts on “Body Fluids and Circulation MCQ Test – 5”

  • Reply ↓
    Suraj yadav

    For q13. the given ans might b wrong as in ncert monocytes are 6-8% of circulating wbc
    and granulocytes i.e. basophils – 0.5 to 1%
    eosinophils – 2 to 3 %
    neutrophils – 60 to 65%
    agranulocytes i.e. *lymhocytes* – 20 to 25%*
    monocytes – 6 to 8%

    • Reply ↓
      Suraj yadav

      @ramu the given ans might b wrong bt* as in ncert…..read previous comment

  • Reply ↓
    mansi kothari

    i fell very good by doing this type of question and making my revision more interseting and thank you sir and teachers…..