yt4475's channel

A short video on the eight main types of blood including a description of what types of blood there are, what are the specific antigens for those b...

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Brixar's First movie. A cleaner that hates his job

A video outlining the renin cascade; JG cells, renin, angiotensinogen, angiotensin I, angiotensin II, and aldosterone are very briefly described as...