أبو علي الحسين بن
عبد الله بن الحسن بن علي بن
سينا، عالم وطبيب مسلم من بخارى
بحث جاهز باللغة الانجليزية عن إبن سينا (Avicenna (ibn Sinعلماء عرب .. نطرح الموضوع باللغة العربية واللغة
الانكليزية أبرز إنجازات ابن سينا
كتب ومؤلفات ابن سينا
بحث عن ابن سينا سيرة ابن سينا ابن سينا نشأة ابن سينا وحياته علوم ابن سينا
العلوم الفلكية علم الأحياء علم النبات
الفلسفة أبوطيلون ابن سينا في الإنجليزية عن ابن سينا بالانجليزي ومترجم موضوع
انجليزي عن عالم مشهور موضوع انجليزي عن العالم
معلومات عن ابن سينا مختصرة موضوع انجليزي عن العالم
الرازي تعبير عن شخص مشهور بالانجليزي قصير تعبير عن قدوتي
ibn sina
بن سينا معلومة عن ابن سينا معلومات عن ابن سينا
مختصرة
الكتب ملحد شيعي انجازات ابن سينا وفاة
ابن سينا
Avicenna
in Arabic Abū 'Alī al-Ḥusayn ibn Sīnā
Avicenna
Iranian doctor and philosopher (Afchana,
near Bukhara, 980-Hamadan 1037).
Author of an immense medical and
philosophical work that spread in Europe once translated into Latin, he exerted
a great influence on medieval thought. His Canon of Medicine and his
interpretations of Aristotle were authoritative until the seventeenth century.
An early scientist, close to power
Coming from a family of senior officials
in the service of the Samanids, Avicenna spent his childhood and youth in
Bukhara, in present-day Uzbekistan, and received a careful education. A child
prodigy, he assimilates very early the sciences of his time and especially
medicine, which, according to him, "is certainly not a difficult
science." At the age of 17, he cured the emir of Bukhara of a serious
illness: he was thus opened the doors of the court, as well as those of the
rich princely library. After the fall of the Samanids, in 999, he traveled
through Iran. He settles first in Gurgandj, then, around 1015, arrives at
Hamadan, where he will exert political activities as vizier of the Emir of
Hamadan ... and know the prison on the occasion of a revolt of soldiers . When
the emir dies in 1021, he secretly leaves Hamadan and finds refuge with the
Prince of Isfahan. Health problems, aggravated by a tendency to burn lives at
both ends, lead to his premature death. He is dead on the road to Hamadan. In
this city, his burial has become a place of popular veneration; it was
surmounted by a mausoleum in 1980.
Doctor
Avicenna is undoubtedly the most famous
representative of Arab medicine. Translated into Latin, his Canon of Medicine,
an exhaustive account of the knowledge necessary for the practice of medicine,
had a great influence in Europe until the middle of the seventeenth century. In
fact, its content borrows much from the Greek doctors of antiquity
(Hippocrates, Dioscorides, Galen) and differs little from the previous Arabic
medical encyclopedias. Its originality lies mainly in its rigorous scheduling.
The book, after having exposed the basic theoretical knowledge of anatomy,
physiology, nosology, prophylaxis, hygiene and therapeutics, lists in
alphabetical order the medicinal substances most used in the pharmacopoeia,
examines the different diseases that affect the body from head to toe (Avicenna
accurately describes the diseases he has observed: acute meningitis, eruptive
fevers, pleurisy, apoplexy), finally gives the recipes to prepare the drugs.
Each part is itself divided into chapters, subchapters and sections, which
facilitate the consultation. Especially as Avvicenne strives to present
medicine as a science where it is a question of applying the logical rules
drawn from Aristotle.
It is this deeply rational aspect that
will seduce Western scholars. The first to be interested in the Canon are,
moreover, philosophers, such as Roger Bacon, in the thirteenth century.
Quickly, the Canon imposes itself on the program of the faculties of medicine
of France or Italy, where it will remain several centuries. In India, it is even
until the beginning of the twentieth century that it will constitute the basis
of medical studies.
For more information, see the article
History of Medicine.
Philosopher
Avicenna is also a major figure in
philosophy; Roger Bacon, in the thirteenth century, calls him "chief and
prince of philosophers." From his abundant work - both in Arabic (Book of
Instructions and Remarks, Book of Salvation, Book of Healing) and Persian (Book
of Science) - there emerges a complete philosophical system, the first since
Aristotle. His Book of Healing, written during his stay at Hamadan, is an
encyclopedia that forms the counterpart in philosophical terms of what his
Canon for medicine is. It addresses all areas: logic, physics, mathematics,
cosmology, metaphysics ... These different paths will be explored by the Muslim
philosophers of the following centuries, who will develop or challenge the
Persian master, always in relation to him.
Avicenna's main contribution was to make
Aristotle's philosophy understandable. His first contact with Peripatetic
thought was not easy: in his autobiography, he confesses to have re-read the
Metaphysics forty times, to the point of knowing it by heart, but without
grasping anything. It is only the purchase of a commentary by al-Farabi that opens
the ways of Aristotelianism. In his Book of Healing, Avicenna proceeds to a
real paraphrase of Aristotle, introducing his own positions, interpreting those
of the Greek philosopher in the light of Neoplatonism and especially passing
them to the filter of monotheism in a daring synthesis. Translated partially
into Latin as early as the twelfth century, the Book of Healing will guide the
reading of Aristotle's work in the West.
Avicenna and alchemy
Often cited as an alchemist, Avicenna was
indeed interested in the philosophical and scientific foundations of alchemy.
He even engaged in experiments to verify by himself the allegations of the
alchemists. In short, he refused to admit the reality of the transmutation of
metals: he was convinced that, by ingenious methods, some succeeded in dyeing
the metals and giving them the external appearance of gold or silver, without
transforming them. A treatise on alchemy was falsely attributed to him, the De
anima in arte alchemiae, written in fact in Spain in the first half of the
twelfth century.
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