circulation

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27 07, 2017

ibn al-Nafis – Discoveries of Islamic scientists

By |2019-09-06T09:40:40-07:00July 27th, 2017|Islam, Science|0 Comments

Illustration in Ibn al-Nafis Who was ibn al Nafis? Ibn al Nafis was born in Syria in the early 1200s AD, just as the power of the Seljuks was collapsing. He studied medicine in Damascus (in Syria) at first, but then moved to Cairo, in Mamluk Egypt, to work with the best doctors of his time (and [...]

26 05, 2017

Circulatory System – Biology and Evolution

By |2019-04-06T18:43:26-07:00May 26th, 2017|Biology|0 Comments

Circulatory system: A dog heart What is the circulatory system? The circulatory system takes food and air from outside your body and brings it all over your body so that all your cells get the food and oxygen they need to stay alive. The first cells evolve The nervous system The digestive system [...]