Identify the incorrectly matched pair:

1. Plasma protein 6 to 8 %
2. Formed elements  55% of the blood
3. Hemoglobin  12 to 16 gm in 100 ml of blood
4. Platelets  150000 to 350000 mm-3
Subtopic:  Blood: General Description & RBC |
 82%
From NCERT
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Match the plasma proteins in Column I with their function in Column II and select the correct answer from the codes given:

Column I Column II
A. Albumins a. Hemostasis
B. Globulins b. Transport carriers and immunity
C. Fibrinogen c. Colloid osmotic pressure

Codes:

A B C
1. a b c
2. a c b
3. b a c
4. c b a
Subtopic:  Blood: General Description & RBC |
 87%
From NCERT
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The second most common formed elements in the human blood are:

1. Proteins 2. Water
3. RBC 4. Thrombocytes
Subtopic:  Blood: General Description & RBC |
 73%
From NCERT
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The average life span of human red blood cells is:

 
1. 10 days 2. 120 days
3. 21 days 4. three months
Subtopic:  Blood: General Description & RBC |
 97%
From NCERT
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Erythrocytes in humans are destroyed mainly in:

 
1. liver and spleen 2. heart and lungs
3. bone marrow 4. kidney
Subtopic:  Blood: General Description & RBC |
 95%
From NCERT
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Which of the following recordings of blood pressure in a healthy person will be considered as normal?

1. 150/80 mmHg 2. 110/70 mmHg
3. 120/96 mmHg 4. 180/110 mmHg
Subtopic:  Blood: General Description & RBC |
 58%
From NCERT
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