Human Anatomy: Blood and its components
Blood is a body liquid in human beings that convey important substances, for example, nutrients and oxygen to the cells and transports metabolic waste items far from those same cells. In vertebrates, it is made out of blood cells suspended in blood plasma. Plasma, which constitutes 55% of blood liquid, is generally water (92% by volume) and contains glucose, mineral ions, proteins, hormones, carbon dioxide and blood cells themselves.
- Track 1-1 Blood Plasma
- Track 2-2 Blood: Transport, Protection and regulation
- Track 3-3 Lymphatic System
- Track 4-4 Hydraulic Functions
- Track 5-5 Cardiovascular System
- Track 6-6 Thermoregulation