Muhammed tells us that they took place over 120 days. Again, the point had been made repeatedly by other speakers this morning that these hadeeths could not have been obtained on the basis of the scientific knowledge that was available at the time of their recording. The Qur'an and Hadith are scientifically wrong. That conclusion cannot be reached on the basis of the verses that have been provided. This is a statement of faith, not of science.
Good science demands independent verificiation and reproducibility for a claim.
Since the Qur'aan was revealed up until this day, there has always been a huge number of Muslims who have memorized all of the Qur'aan, letter by letter. Some of them have been able to memorize all of the Qur'aan by the age of ten. Thus, it is not surprising to note that not one letter of the Qur'aan has been changed for centuries up to now. For more information concerning embryology and the Qur'an please read this excellent article .