Flow of blood | Chapter 23
The slides | العرض :
https://www.dropbox.com/s/1m5py871tp9...
Extra videos about the blood pathway and gas exchange | مقاطع اضافية عن مسار الدم وتبادل الغازات :
• Circulatory System and Pathway of Blood Th...
• Video
Timestamps:
0:00 From the body
0:28 Into the heart
6:14 Through the lungs
11:40 Gas exchange
15:38 Back from the lung
16:04 Back to the heart
19:47 Into the body