In livestock, diarrhea is called scours. There are many causes of diarrhea: bacterial, viral, parasites, and diet. Flystrike risk. Sheep that have diarrhea are more prone to flystrike (blowflies or maggots). To. help prevent flystrike, it is recommended that lambs be docked.
Normal and abnormal blood vessels. In a brain AVM, blood passes directly from arteries to veins via a tangle of abnormal blood vessels. A brain arteriovenous malformation (AVM) is a tangle of abnormal blood vessels connecting arteries and veins in the brain. The arteries are responsible for taking oxygen-rich blood from the heart to the brain. Veins carry the oxygen-depleted blood back to the lungs and heart.
Arterial insufficiency is decreased blood flow or lack of blood flow through your arteries. Arteries are blood vessels that carry blood away from your heart, out to your tissues and organs. Blood flowing through your arteries carries oxygen to all the cells of your body.rterial insufficiency can affect many areas of your body. The symptoms of arterial insufficiency will depend on the arteries and the areas of the body that are affected. It can result in symptoms of a heart attack, such as chest pain and shortness of breath, when it affects the arteries around the heart.