This quiz, Quran and Science, includes various Scientific aspects mentioned in the Quran
Allah, in the Holy Quran, summons humanity to investigate and reflect upon the heavens, the earth, mountains, stars, plants, seeds, animals, the alternation of the night and the day, the creation of man, the rain and many other created things. Examining these, man comes to recognize the artistry of Allah's creation in the world around him, and ultimately, to know the Creator, Who created the entire universe and everything in it from nothing.
The Quran is not a book of Science but a book of ‘Signs’, i.e. Aayaats (Verses). There are more than six thousand ‘Signs’ in the Qur’an of which more than a thousand deal with hard core Science.
In the verse mentioned above Allah states that man is created from a small quantity of liquid which is placed in a place of rest, firmly fixed (well established or lodged) for which the Arabic word qaraarin makeen is used. This small quantity of fluid is made into alaqah, meaning something which clings. It also means a leech-like substance. Both descriptions are scientifically acceptable as in the very early stages the foetus clings to the wall and also appears to resemble a leech in shape. The third meaning of the word alaqah is a blood clot. During this alaqah stage, which spans the third and fourth weeks of pregnancy, the blood clots within closed vessels. Hence the embryo acquires the appearance of a blood clot.
The alaqah is transformed into mudghah which means ‘something that is chewed (having teeth marks)’ and also something that is tacky and small which can be put in the mouth like gum. Both these explanations are scientifically correct. The teeth marks resemble the ‘somites’ which is the early formation of the spinal column. This mudghah is transformed into bones (izâm). The bones are clothed with intact flesh or muscles (lahm)