Kit Library / Science / Biology

⚡ Topic Learning Kit

Circulation

English 17 leveled MCQs Free

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What you'll study, topic by topic

1

Body Fluids and Circulation

~8 min · full explanation, examples & memory tricks in the app

❓ Leveled MCQ practice

Try the smart MCQs from this kit

17 questions laddered from warm-up to topper-level, each with an explanation. A taste:

Which of the following is the correct match of blood components with their functions?

Beginner
A RBCs - Clotting, Platelets - Oxygen transport, WBCs - Immunity B RBCs - Oxygen transport, Platelets - Clotting, WBCs - Immunity C RBCs - Immunity, Platelets - Clotting, WBCs - Oxygen transport D RBCs - Oxygen transport, Platelets - Immunity, WBCs - Clotting
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RBCs - Oxygen transport, Platelets - Clotting, WBCs - Immunity

RBCs carry oxygen via haemoglobin, platelets help in clotting, and WBCs provide immunity.

The protein in RBCs that carries oxygen is:

Beginner
A Haemoglobin B Albumin C Fibrinogen D Globulin
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Haemoglobin

Haemoglobin is the iron-containing protein in RBCs that binds and transports oxygen.

Which of the following statements about human blood is correct?

Intermediate
A It is slightly alkaline and contains plasma and formed elements B It contains only plasma and no formed elements C It is slightly acidic and lacks plasma proteins D RBCs are nucleated and platelets are involved in immunity
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It is slightly alkaline and contains plasma and formed elements

Human blood is slightly alkaline (pH ~7.4) and consists of plasma and formed elements (RBCs, WBCs, platelets).

The fluid tissue in the lymphatic system is called:

Beginner
A Plasma B Serum C Interstitial fluid D Lymph
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Lymph

Lymph is the fluid tissue of the lymphatic system, similar to plasma but with less protein and no RBCs.

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