Circulation of the blood, full version

Name: Circulation of the blood, full version
Uploaded: 2019-03-04T16:00:52.000Z
Duration: 36:03
Channel: Dr. John Campbell
Description: All of the blood circulates around the body, on average, once per minute. I find this quite amazing.

22.7K views · 7 years ago · 36:03

Dr. John Campbell

Educational creator

Mar 4, 2019 · 22.7K views

All of the blood circulates around the body, on average, once per minute. I find this quite amazing.