Practice question
Question
Which of the following is correct about the function of the atrioventricular (AV) valves?
Explanation
The AV valves (tricuspid and bicuspid) prevent backflow into the atria when the ventricles contract.
We use cookies to improve your experience and understand how Examtube is used. You can accept analytics cookies or continue with essential cookies only.
Privacy policyMCQ
Question
Guides and insights connected to this topic
Learn what plasmolysis is, how it works in plant cells, and why it matters in biology with clear definitions and examples.
Learn about the structure, locations, and functions of mucous membranes. Discover common disorders and how they protect the body.
Learn about the three main types of bone cells—osteoblasts, osteocytes, and osteoclasts—their roles in bone formation, maintenance, and remodeling.
This page is supported by advertisements. An ad blocker is stopping those ads from loading, so we cannot show the rest of the page yet. Pause the blocker for this site, then continue. We will check again automatically.
You can keep using this site after advertisements are allowed to load.
Discussion
Comments
Please log in to join the discussion.
Login to commentNo comments yet. Be the first to start the discussion.