Blood Platelets Multiple Choice Questions (MCQ) PDF Download

MCQ 1: Upon passing through the tissues containing very less oxygen (O₂),

1. oxyhemoglobin releases its hemoglobin
2. oxyhemoglobin releases its oxygen
3. oxyhemoglobin shines with bright red color
4. forms carboxyhemoglobin

MCQ 2: Blood plasma carries carbon dioxide in the form of bicarbonate ions to

1. liver
2. glands
3. intestines
4. lungs

MCQ 3: Blood platelets are also known as

1. lymphocytes
2. phagocytes
3. monocytes
4. thrombocytes

MCQ 4: Due to hemoglobin, the

1. arteries appear red
2. arteries appear blue
3. veins appear red
4. veins appear blue

MCQ 5: The red color in arteries is attributed to

1. hemoglobin
2. oxyhemoglobin
3. aplastic anemia
4. carboxyhemoglobin