How To: Understand the circulatory system & the heart

Understand the circulatory system & the heart

Want to learn more about the circulation of blood through the heart and the rest of our body. Watch this video. Initially, this video explains about hemoglobin and why it resides in the red blood cells in the blood. Next, it explains the flow of blood through the body, focusing on deoxygenated and oxygenated blood and how they flow through the heart. This section of the video also explains the role of the lungs in the circulatory system. Finally, the flow of blood through the heart is explained in even more detail. Here, the various relevant sections of the heart, their functions and their role in the circulatory system is explained.

Want to master Microsoft Excel and take your work-from-home job prospects to the next level? Jump-start your career with our Premium A-to-Z Microsoft Excel Training Bundle from the new Gadget Hacks Shop and get lifetime access to more than 40 hours of Basic to Advanced instruction on functions, formula, tools, and more.

Buy Now (97% off) >

Other worthwhile deals to check out:

Join the Next Reality AR Community

Get the latest in AR — delivered straight to your inbox.

Be the First to Comment

Share Your Thoughts

  • Hot
  • Latest