Islam IS the true religion of humanity.

[pocaracas]

oh boy... your google skillz are somewhat lacking young one...

Galen, writing in around AD 150 in Pergamum (Bergama in modern Turkey). Galen taught that the embryo developed in four stages as detailed below.

English translation:

But let us take the account back again to the first conformation of the animal, and in order to make our account orderly and clear, let us divide the creation of the foetus overall into four periods of time. The first is that in which. as is seen both in abortions and in dissection, the form of the semen prevails (Arabic nutfah). At this time, Hippocrates too, the all-marvelous, does not yet call the conformation of the animal a foetus; as we heard just now in the case of semen voided in the sixth day, he still calls it semen. But when it has been filled with blood (Arabic alaqa), and heart, brain and liver are still unarticulated and unshaped yet have by now a certain solidarity and considerable size, this is the second period; the substance of the foetus has the form of flesh and no longer the form of semen. Accordingly you would find that Hippocrates too no longer calls such a form semen but, as was said, foetus. The third period follows on this, when, as was said, it is possible to see the three ruling parts clearly and a kind of outline, a silhouette, as it were, of all the other parts (Arabic mudghah). You will see the conformation of the three ruling parts more clearly, that of the parts of the stomach more dimly, and much more still, that of the limbs. Later on they form "twigs", as Hippocrates expressed it, indicating by the term their similarity to branches. The fourth and final period is at the stage when all the parts in the limbs have been differentiated; and at this part Hippocrates the marvelous no longer calls the foetus an embryo only, but already a child, too when he says that it jerks and moves as an animal now fully formed (Arabic ‘a new creation’) ...

... The time has come for nature to articulate the organs precisely and to bring all the parts to completion. Thus it caused flesh to grow on and around all the bones, and at the same time ... it made at the ends of the bones ligaments that bind them to each other, and along their entire length it placed around them on all sides thin membranes, called periosteal, on which it caused flesh to grow.

in
http://www.answering-islam.org/Quran/Sci...mbryo.html

oh, on that same page, you can find this:

The Nestorians experienced persecution from the mainstream church and fled to Persia, where they brought their completed translations of the Greek doctors' works and founded many schools of learning. The most famous of these by far was the great medical school of Jundishapur in what is now south-east Iran, founded in AD 555 by the Persian King Chosroes the Great (also known as Anusharwan or Nushirvan), whose long reign lasted from AD 531 to around 579.

The major link between Islamic and Greek medicine must be sought in late Sasanian medicine, especially in the School of Jundishapur rather than that of Alexandria. At the time of the rise of Islam Jundishapur was at its prime. It was the most important medical centre of its time, combining the Greek, Indian and Iranian medical traditions in a cosmopolitan atmosphere which prepared the ground for Islamic medicine. The combining of different schools of medicine foreshadowed the synthesis that was to be achieved in later Islamic medicine [35].

Arab medicine, to deal with only one side of this question, borrowed from many sources. The biggest debt was to the Greeks ... The medicine of Jundi Shapur was also mainly Greek. There must have been Syriac translations in the library of the hospital there long before the Arabs came to Persia ... According to Ibn Abi Usaybi'a the first to translate Greek works into Syriac was Sergius of Ra's-al-`Ayn [sic], who translated both medical and philosophical works. It was probably he who worked for Chosroes the Great and it was his translations in all probability which were used in Jundi Shapur [36].

Enjoy!