Debate Question: Does Fasting During the Month of Ramadan Lead to Health Problems (and other problems as well)? Muslims can just eat & drink each day only very late or very early each day -- does this lead to unhealthy gorging? See video below!

Modern science tells us that humans have two intestines:  the small intestine and the large intestine.  However, Muhammad declared that Muslims have but a single intestine (unlike nonMuslims, whom he declared have seven intestines):  "Ibn 'Umar reported Allah's Messenger (Peace be upon him) as saying that a non-Muslim eats in seven intestines whereas a Muslim eats in one intestine.  (Sahih Muslim Book 23 Hadith 5113)" [see also: (Sahih Bukhari, vol. 7, book 65, Number 308)]
Debate Questions: 
Did Muhammad mean that a Muslim only uses one of the two intestines that he or she has?  [If so, why did Allah give Muslims two intestines?]
Did Muhammad instead mean that modern science is wrong, and that a Muslim truly only does have one intestine?
Would having only one intestine make the absorption of food more difficult, especially during Ramadan?