6.+Distribution+of+materials

Circulatory System:
Video on Teacher Tube: [|Heart dissection] Great animation about [|how the heart works]here. Video of [|heart and circulatory]system here. How Stuff Works - [|How Your Circulatory System Works] [|Human Anatomy Online] - interactive diagrams of all the systems, including nervous, skeletal and reproductive. KLB Science Interactivities have produced a [|clever quiz on the heart]and circulatory system. More great Human Body stuff from [|National Geographic]here. Virtual microscope images of the [|circulatory system] from the Indiana University Bloomington. [|Image Source] - Note the five different types of white blood cells. [|Components of blood] [|Virtual microscope slide of blood] Virtual microscope images of [|arteries, veins and capillaries]showing tissue types. What is Haemoglobin? [] How is altitude training relevant to blood systems? [] What is blood doping? []

Respiratory System:
Respiration - University of Melbourne [|animation of lung structure]showing alveoli. Habits of the Heart - [|Lung Structure] from the Science Museum of Minnesota. Video of the [|Respiratory System] Human Anatomy Animations of the [|respiratory] and [|circulatory sytems]from Bioanime. This site includes animations of all the human tissue types, including the different types of white blood cells.

Excretory System:
[|Great interactive animation]showing structure and function of the kidneys. [|The nephron] - structure and function. [|The Kidney Quiz] from Zerobio.