İbn Nefis XIII. yüzyılda yaşamış olan değerli bir bilim insanıdır. Sorgulayan ve araştıran kimliğiyle ön plana çıkan özellikle tıp ilminde İkinci “İbn Sina” olarak da kabul görmüştür. Nefis’in esas tanınırlığı ise pulmoner dolaşımla ilgili literatüre yapmış olduğu katkılardır. Harvey’den çok daha önce küçük kan dolaşımını keşfetmiştir. uzun yıllar ders kitabı okutulan pek eser de bırakmıştır. B...

Renal Stone is one of the fairly common diseases in all over the world. According to statistics , its prevalence in America is between 10 to 15% (1). Iran and its neighbors such as Turkey and Pakistan locate on stone-making region. The exact prevalence and incidence rates of urinary calculi in Iran are not clear (2). Since a) mortality rate in this disease is not high, b) there is no longer tim...

After the fall of the Roman Empire in AD 476, scientific progress in Europe had come to a standstill. This era between fall of Rome and the Renaissance is commonly known as the dark ages. However, from the 8th till 13th century, scientific and cultural knowledge had flourished in the Islamic world. This period, which began soon after the establishment of the Abbasid Khalifate in Baghdad in the ...

This paper aims to deal with the disputes on transferring demonstration between various sciences in context of medicine-geometry relationship. According Aristotle’s metabasis-prohibition, these two should be located separate compartments due characteristics their subject-matter. However, a thorough analysis critical passage Posterior Analytics circular wounds forces revision boundaries interact...

Purpose: The impact of the physical surroundings on the healing process and overall well-being has become particularly important for patients in recent years. This study aimed to identify the effects of environmental psychology on reducing stress and anxiety on the pediatric dialysis. Materials and Methods:   This descriptive, analytical study was conducted on 150 hemodialysis patients (50 mal...

a controversy among the muslim philosophers about the domain of the extensions was that is the subject of the verity-propositions contained the impossible extensions or only all of the actual and possible ones. from ibn-sina to al-khunaji, there are explicit texts to the former view; but later logicians, starting with athir al-din al-abhari, were inclined to the latter. in this paper, we attamp...