Erythrocytes a.k.a. Red Blood Cells help us transport oxygen throughout the body. But what happens when they don’t work the way they should? Let's find out.

00:00 Intro
00:19 Oxygen and Hemoglobin
00:45 Anemia
01:07 Symptoms of Anemia
01:36 3 Causes of Anemia
01:59 Loss of Blood
02:55 Decreased/Faulty RBC Production
03:22 Sickle Cell Anemia
04:25 Irondeficiency Anemia
05:57 Vitamindeficiency Anemia
07:06 Excessive Destruction of RBCs
07:35 Summary and Outro Download a PDF copy of The Cardiac Cycle Made Easy here https://www.interactivebiology.com/c... Download a PDF copy of The Cardiac Cycle Made Easy here https://www.interactivebiology.com/c... .

Download a PDF copy of The Cardiac Cycle Made Easy here https://www.interactivebiology.com/c...