Topic: Chapter 7: Body Fluids and Circulation (Test 3)



Topic: Chapter 7: Body Fluids and Circulation
Q.1
Which is the correct statement for blood ?
A. WBC is more than RBC
B. RBC is more than WBC
C. RBC is less than platelets
D. Platelets is less than RBC
Answer : Option B
Explaination / Solution:
No Explaination.


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Q.2
The opening and closing of the semi-lunar valves are achieved by
A. Chordae tendinae
B. Bundle of His
C. Tricuspid valve
D. Bicuspid valve
Answer : Option A
Explaination / Solution:
No Explaination.


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Q.3
Hepatic portal system starts from
A. Digestive system to liver
B. Kidney to liver
C. Liver to heart
D. Liver to Kidney
Answer : Option A
Explaination / Solution:
No Explaination.


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Q.4
The electrical impulses in the heart is initiated by the
A. Pacemaker cells
B. Purkinje fibres
C. Bundle of His
D. Left auricle
Answer : Option A
Explaination / Solution:
No Explaination.


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Q.5
Blood circulation that stats in capillaries and ends in capaillaries is called
A. Portal circulation
B. Hepatic circulation
C. Cardic circulation
D. None of these
Answer : Option A
Explaination / Solution:
No Explaination.


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Q.6
An increase in the rate of heart beat is called
A. Tachycardia
B. Bradycardia
C. Systole
D. Diastole
Answer : Option A
Explaination / Solution:
No Explaination.


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Q.7
Which of the following carries glucose from digestive tract to liver
A. Hepatic artaery
B. Hepatic portal vein
C. Pulmonary vein
D. None of these
Answer : Option B
Explaination / Solution:
No Explaination.


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Q.8
Lymph (nodes) glands form
A. Hormones
B. Lymphs
C. Antigens
D. Antibodies
Answer : Option D
Explaination / Solution:
No Explaination.


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Q.9
Which of the following is not a major organ of lymphatic system
A. Lymph nodes
B. Thymus
C. Kidney
D. Spleen
Answer : Option C
Explaination / Solution:
No Explaination.


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Q.10
Lymph is colourless because
A. WBC are absent
B. WBC are present
C. Heamoglobin is absent
D. RBC are absent
Answer : Option C
Explaination / Solution:
No Explaination.


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