Curated OER
The Circulatory System
Compare a variety of animals' circulatory systems to the human circulatory system. Paul Andersen uses his SMART Board to show the differences between two, three, and four chamber hearts, focusing on the human heart.
Curated OER
Blood: Path of a Red Blood Cell
Despite slightly older animation, this fascinating video shows the path each red blood cell takes as it carries oxygen throughout the body. From the first pump of the heart pushing red blood cells to the lungs to pick up oxygen to the...
Curated OER
Circulation
A model of a torso in a high school classroom is displayed while the teacher points out various arteries going from the heart to the GI tract and down to the legs. She then looks at the veins coming back up and some superficial vessels....
Curated OER
Types of Blood Vessels
The functions of the various blood vessels are explicated quickly in this one-minute animated video. Quiz your young biologists on anatomy and show them this video after they have attempted to answer what the functions of the three types...