Grade 5th Science Test: Human Circulatory System Quiz
Reviewed byEditorial Team
The ProProfs editorial team is comprised of experienced subject matter experts. They've collectively created over 10,000 quizzes and lessons, serving over 100 million users. Our team includes in-house content moderators and subject matter experts, as well as a global network of rigorously trained contributors. All adhere to our comprehensive editorial guidelines, ensuring the delivery of high-quality content.
This RIET STD-5 Science test focuses on the human circulatory system, assessing knowledge of heart functions, structures like the interatrial septum, and impacts of habits like smoking on...see morebreathing. It's designed to enhance understanding of how the body transports materials. see less
Submit
Submit
Submit
Submit
Submit
Submit
Submit
Submit
Submit
Submit
Submit
Submit
Submit
Submit
Submit
Submit
Submit
Submit
Submit
View My Results
Quiz Review Timeline (Updated): Aug 19, 2025 +
Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.