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Science

Science · Quick practice · answer shown after each question

The circulatory system

Question 1 of 10

Question 1 of 10

The largest artery in the body is the

Question 2 of 10

Question 2 of 10

The heart has how many chambers?

Question 3 of 10

Question 3 of 10

Red blood cells contain

Question 4 of 10

Question 4 of 10

High blood pressure can be caused by

Question 5 of 10

Question 5 of 10

White blood cells help to

Question 6 of 10

Question 6 of 10

Name the four components of blood and state the function of each.

Question 7 of 10

Question 7 of 10

Veins have thick muscular walls and no valves.

Question 8 of 10

Question 8 of 10

The heart has four chambers.

Question 9 of 10

Question 9 of 10

A normal resting pulse rate of an adult is about

Question 10 of 10

Question 10 of 10

The universal donor blood group is ___.

Questions written by OtisamLMS in the style of the BECE. They are not WAEC past questions.