Multiple choice

Circulatory system is a transportation system of moving substances. Which of the following functions is not performed by the circulatory system?

  1. It helps in blood clotting.

  2. It protects the body against infection.

  3. It carries away waste products to kidneys, lungs intestines.

  4. It transports food and oxygen to each body cell.

  5. It regulates blood pressure.

Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

This is the correct option as this is not a function of the human circulatory system. It regulates the blood temperature.