In the field of physiology

April 7, 2019 Critical Thinking

In the field of physiology, there is one verse which appears extremely significant to me. One thousand years before the discovery of the blood circulatory system, and roughly thirteen centuries before it was determined that the internal organs were nourished by the process of digestive , a verse in the Qur’an described the source of the constituents of milk, in conformity with scientific facts.

To understand this verse, it must first be known that chemical reactions occur between food and enzymes in the mouth, the stomach and the intestines releasing nutrients in molecular form which are then absorbed into the circulatory system through countless microscopic projections of the intestinal wall called villi. Blood in the circulatory system then transports the nutrients to all the organs of the body, among which are the milk-producing mammary glands.

This biological process must be basically understood, if we are to understand a verse in the Qur’an which has for many centuries given rise to commentaries that were totally incomprehensible.