By Wendy Dusek
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what is the name of the two A-V values?
Thank you so much for developing such a useful tool! Very useful in conjunction with a smart board to get the lesson across!
A very informative and precise tool to use to explain the flow of blood through the heart.
In this animated and interactive object, learners identify the valves and chambers of the heart.
In this animated and interactive object, learners examine ventilation, external and internal respiration, and gas transport.
In this video learners view the valves and chambers of the heart.
Answer these questions to show off your knowledge of the heart!
Test your knowledge of Respiration Trivia!
Asbestos is an infamous public health menace. Find out what it is and the health risks such as lung cancer, mesothelioma and asbestosis.