We found 434 reviewed resources for function of the heart
The Evolution of the Heart (A Love Story)
10 mins 6th - 12th CCSS: Adaptable
New ReviewNot all hearts are the same, but their functions are similar. An instructor discusses the origin of the first organisms with a heart in a video lesson from the PBS Eons series. The lesson includes discussion of the evolution of the...
The Heart – Heart Throbs (Part 2)
10 mins 9th - 12th CCSS: Adaptable
The heart has its own electrical supply, and even if separated from a body, will continue to beat. Classes learn about the electricity of the human heart in video 26 of a series of 47. Specifically, they explore pacemaker cells, SA nod,...