Inventor of the Circulatory System Respiratory
Ibn al-Nafis, a physician and surgeon. His full name is' Ala'uddin Abu al-Hasan Ibn Abi al-al-Qurasyi Hazam, an Arab descendant of the Quraish. Born in Damascus airport on the 1210M. He has produced a surgical technique and care after surgery. In his study, he found the blood circulation between the heart to the lungs. This study the theory of error correcting Galen Greece. Ibn al-Nafis much to contribute to development in the field of medicine.


Studied with a busy medical experts, including al-Shaykh Abu al-Hajjaj Radhiuddin Yusuf Ibn al-Rahibi Hidrah. He moved to Kaherah with Maufiquddin Abu al-Abbas Ahmad Ibn al-Qasim Ibn Abi Usaibaah or working in the Hospital and al-Nasiri. He becomes the hospital when his partner was an expert eye treatment. She also explore the science of language, jurisprudence, philosophy and science of kalam. There are those who identify him with the Ibn Sina, but he is more expert in the surgery. Interested in cardiac surgery and kerongkong kerana believe there is a link between breathing and heart beating. Means he is to use animals as a way to study the structure of the human body. Has generated a lot of writing but most of them have been lost. He was in Damascus apda 1288 die from M.


Reference Biography: Ala-al-din abu Al-Hassan Ali ibn Abi-Hazm al-Qarshi Ibn al-Nafis or Dimashqi (1210-1288) was the first person to accurately describe the circulation of blood in the human body (in 1242). Contemporary depiction of this process have survived. In particular, he was the first person known to have documented pulmonary circuit. Massive work was recorded until it was in Berlin in 1924.



Circulatory system or cardiovascular system is an organ system which functions to move substances to and from the cell. These systems also help stabilize body temperature and pH (part of homeostasis). There are two types of circulatory systems: the circulatory system of open and closed circulatory systems. circulatory system, which is also part of the network performance of the heart and blood vessels (cardiovascular system) is formed.

This system ensures the survival of the organism, is supported by the metabolism of every cell in the body and maintain the chemical and physiological properties of body fluids. First, the blood transports oxygen from the lungs to the cells and carbon dioxide in the opposite direction (see respiration). Secondly, the nutrients are transported from the digestive tract such as fats, sugars and protein from the digestive tract within their respective networks to consume, according to their needs, processed or stored. The resulting metabolites or waste products (such as urea or uric acid) which is then transported to other tissues or organs of excretion (kidney and colon). Also distributes the blood such as hormones, immune cells and parts of the body's clotting system.