Circulatory System Quizzes, Questions & Answers

Recent Quizzes

The Circulatory System Quiz is designed to assess your knowledge of the vital systems that help blood circulate throughout the body. In this quiz, you will be asked a series of questions related to the anatomy and function of the...

Questions: 29 | Attempts: 133315 | Last updated: Mar 7, 2025

Sample Question
What organ is responsible for pumping blood in the circulatory system?

Heart

The heart, the brain, and the lungs

The lungs, the blood, and the blood vessels

The brain, the heart, and the blood vessels

Year 11 PDHPE

year 11 pdhpe

This quiz covers key aspects of the human circulatory system, focusing on blood circulation, composition, and its functions in an adult male.

Questions: 25 | Attempts: 6043 | Last updated: Sep 12, 2023

Sample Question
Arteries carry blood:

Away from the heart

To the heart

To blood vessels

Functions Of Circulatory System

Functions of Circulatory System

This is a quiz over the heart, arteries and veins in the circulatory system of the dogfsh shark.

Questions: 39 | Attempts: 407 | Last updated: Mar 3, 2023

Sample Question
What is the function of the sinus venosus?

Forces blood from ventricle to the ventral aorta and then to the gills

Provide blood from the body back to the cardinal sinus

Receives unoxygenated blood from the body

Receives unoxygenated blood and pumps it into the ventricle

None of the above

The Blood And Lymphatic System

The blood and lymphatic system

The lymphatic system is a vascular system and important part of the immune system and this system has multiple interrelated functions such as absorption and transport of fats from the digestive systems as well as transport...

Questions: 15 | Attempts: 1422 | Last updated: Mar 22, 2023

Sample Question
What Is a macrophage?

A virus that attacks the blood system

Type of white blood cell

An abscess

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