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The fifth edition was published in 2020. Malcolm E. Miller began work on the first edition of the textbook in 1946, having completed a thesis in 1940 entitled "The Dissection and Study of the Trunk of the Dog". [1] Miller based each description and illustration in the book on at least five canine dissections. [2]
Stents carry the risk of worsening the dissection or have an increased risk of other complications as the vessel walls in SCAD are already weak due to the disease before introducing the stent. [4] Large studies into coronary artery bypass surgery are lacking, but this approach is used to redirect blood to the heart around the affected area for ...
Sheep-rearing programs began to import Yorkshire, Berkshire, Spanish merino, and numerous Chinese and Mongolian sheep breeds, encouraged by government promotion of sheep farming. However, a lack of knowledge on the farmer's part of how to successfully keep sheep, and the government's failure to provide information to those importing the sheep ...
A key principle in the dissection of human cadavers (sometimes called androtomy) is the prevention of human disease to the dissector.Prevention of transmission includes the wearing of protective gear, ensuring the environment is clean, dissection technique [2] and pre-dissection tests to specimens for the presence of HIV and hepatitis viruses. [3]
In 2012 the total Jacob population in the UK was reported to the DAD-IS database of the FAO as 5638, of which 2349 were registered breeding ewes. [22] In 2017, the Rare Breeds Survival Trust listed the Jacob in Category 6 ("Other UK Native Breeds") of its watchlist, in which categories 1–5 are for various degrees of conservation risk, and category 6 is for breeds which have more than 3000 ...
Arterial dissections become life-threatening when growth of the false lumen prevents perfusion of the true lumen and the related end organs. For example, in an aortic dissection, if the left subclavian artery orifice were distal to the origin of the dissection, then the left subclavian would be said to be perfused by the false lumen, while the left common carotid (and its end organ, the left ...
A sheep–goat chimera (sometimes called a geep in popular media [13]) is a chimera produced by combining the embryos of a goat and a sheep; the resulting animal has cells of both sheep and goat origin. A sheep–goat chimera should not be confused with a sheep–goat hybrid, which can result when a goat mates with a sheep.
Vertebral artery dissection is one of the two types of cervical artery dissection.The other type, carotid artery dissection, involves the carotid arteries.Vertebral artery dissection is further classified as being either traumatic (caused by mechanical trauma to the neck) or spontaneous, and it may also be classified by the part of the artery involved: extracranial (the part outside the skull ...
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