Body Fluids and Circulation ( Composition of Blood, Blood Groups, Coagulation of Blood,....) NEET Questions

Biology - Human Physiology

Body Fluids and Circulation ( Composition of Blood, Blood Groups, Coagulation of Blood,....) MCQ Questions


1.
Blood is classified as which type of connective tissue?
A.
Fluid connective tissue
B.
Loose connective tissue
C.
Dense connective tissue
D.
Adipose connective tissue
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ANSWER :
A. Fluid connective tissue
2.
What percentage of total blood volume is plasma?
A.
45 percent
B.
55 percent
C.
65 percent
D.
30 percent
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ANSWER :
B. 55 percent
3.
The most abundant plasma protein is:
A.
Prothrombin
B.
Fibrinogen
C.
Globulin
D.
Albumin
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ANSWER :
D. Albumin
4.
Which plasma protein is essential for blood clotting?
A.
Globulin
B.
Albumin
C.
Hemoglobin
D.
Fibrinogen
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ANSWER :
D. Fibrinogen
5.
Globulins in plasma are primarily involved in:
A.
Blood clotting
B.
Osmotic pressure maintenance
C.
Immunity (antibodies)
D.
Oxygen transport
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ANSWER :
C. Immunity (antibodies)
6.
Which mineral is most abundant in plasma?
A.
Iron
B.
Potassium
C.
Sodium (Na+)
D.
Calcium
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ANSWER :
C. Sodium (Na+)