Cardiovascular System : Red Blood Cells (13:04)
Lesson 4 in our Cardiovascular System (Blood) series. This is part of our Anatomy and Physiology lecture series.
Red Blood Cells also are known as RBCs or erythrocytes are around 7.5μm in diameter. The average number (red blood cell count) is typical:
*5,200,000 per cubic millimeter ± 300,000 men
*4,700,000 per cubic millimeter ± 300,000 women
Red blood cells are made of hemoglobin. When the hemoglobin combines with oxygen it is called oxyhemoglobin, when oxygen has been released it is known as deoxyhemoglobin. The RBC initially have nuclei during the early stages of development, they then remove the nuclei to help make room for hemoglobin.
-Introduction to Blood (13:01): http://youtu.be/-Y5U49E-CM4
-Composition of Blood (13:02): http://youtu.be/YHCIMKZ0zrg
-Hematopoiesis-Making Blood (13:03): http://youtu.be/sibrcrXHJGI
-Red Blood Cells (13:04): http://youtu.be/19_6kUCVYfk
Heart and Blood Vessels Videos
-Heart Fundamentals (14:01): http://youtu.be/Y335KJ-EuDw
-Layers of the Heart (14:02): http://youtu.be/8PlwFTwJRMQ
-Chambers in the Heart (14:03): http://youtu.be/SdNQtPzUfHg
-Introduction to Blood Vessels (14:08): http://youtu.be/GVs8cd6jv94
-Types of Blood Vessels (14:09): http://youtu.be/_jkQR8v-bAg
-Movement of Blood (14:11): http://youtu.be/x9dH5TpKntk
Available only at http://mrfordsclass.net
-WBC (8m 20s)
-Blood Types (6m 48s)
-Components of the Heart (7m 46s)
-Conducting System of Heart (5m 26s)
-Cardiac Cycle (5m 44s)
-Pathologies of Heart (5m 49s)
-Intro to Blood Vessels (2m 23s)
-Types of Blood Vessels (14m 44s)
-Types of Capillaries (4m 59s)
-Movement of Blood (14m 11s)
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