The human circulatory system, also known as the cardiovascular system, is responsible for transporting blood, nutrients, gases, and waste products throughout the body. It consists of the heart, blood, and blood vessels. The heart acts as a pump that circulates oxygen-rich blood to body tissues and brings back deoxygenated blood for purification. The system plays a vital role in maintaining body temperature, immunity, and overall homeostasis.
Please read the instructions below carefully before you begin. These rules ensure a fair and smooth experience.
Total Questions: 10
Each question has 4 options out of which only one option is correct. After attempting all the questions, click on Submit button to submit the response.
Once your responses are stored. You will be able to view the leaderboard of this quiz.