See Also: Montreux Convention(encyclopedia)
reversal of organs, total(medicine)
Montreux(encyclopedia)
Herbal medicine (botanical medicine, herbology, phytomedicine)(health)
Organs(medicine)
accessory organs(medicine)
urinary organs(medicine)
artificial organs(medicine)
genital organs(medicine)
accessory organs of the eye(medicine)

reversal of organs, total (medicine) and Montreux Convention (sh)


reversal of organs, total (medicine)


reversal of organs, total


This condition (medically called situs inversus totalis) involves complete transposition (right to left reversal) of the thoracic and abdominal organs. The heart is not in its usual position in the left chest but is on the right. Specifically related to the heart, this is referred to as dextrocardia (literally, right-hearted). And the stomach, which is normally in the left upper abdomen, is on the right. In patients with situs inversus totalis, all of the chest and abdominal organs are reversed and appear in mirror image when examined or visualised by tests such as X-ray filming. Situs inversus totalis has been estimated to occur once in about 6-8,000 births. Situs inversus occurs in a rare abnormal condition that is present at birth (congenital) called kartagener's syndrome.


Montreux Convention (sh)




(1936) Agreement concerning the Dardanelles strait.

In response to Turkey's request to refortify the area, the signers of the Treaty of Lausanne and others met in Montreux, Switz., and agreed to return the zone to Turkish military control. The convention allowed Turkey to close the straits to all warships when it was at war and to permit merchant ships free passage. See also Straits Question.