Biomedical Science

Question 1

1The Rhesus factor is an antigen found on

Easy

A. red blood cells B. nerve cells C. platelets only D. white blood cells

Question 2

2A patient with blood group A Rh− can safely receive blood from

Hard

A. A Rh− or O Rh− B. B Rh− C. AB Rh− D. A Rh+ only

Question 3

3Blood plasma is mostly

Easy

A. protein B. cells C. water D. fat

Question 4

4Which blood component helps blood to clot?

Easy

A. red blood cells B. platelets C. plasma water D. white blood cells

Question 5

5A person with blood group A has antibodies against

Medium

A. both A and B B. neither C. A antigens D. B antigens

Question 6

6Red blood cells carry oxygen using

Easy

A. antibodies B. haemoglobin C. insulin D. platelets

Question 7

7The blood cells that help blood to clot are

Easy

A. platelets B. neutrophils C. red blood cells D. lymphocytes

Question 8

8Red blood cells are made in the

Easy

A. bone marrow B. kidney C. liver only D. heart

Question 9

9Anaemia is a condition in which

Easy

A. blood sugar is too high B. the blood has too little haemoglobin or too few red cells C. only the blood pressure is too low D. white cells multiply too fast

Question 10

10Which blood group is called the universal recipient?

Easy

A. O negative B. B positive C. AB positive D. A negative