A mule is the result of a horse that has been bred with a donkey. Mules are generally sterile, meaning that they cannot be bred with each other in most cases. They also have 63 chromosomes. In appearance, mules may look very similar to donkeys. They also have stiff hair. Much like donkeys, mules are strong animals and tend to have calmer personalities.
Air Embolism. An air embolism is an obstruction in a vein or artery caused by a bubble of gas. Air enters the circulatory system when the pressure gradient favors movement of air or gas from the environment into the blood. A venous air embolism is the most common form of air embolism.
Air Embolism is a life-threatening condition that affects many divers around the world. Know all about this dreaded medical syndrome, its causes, symptoms, diagnosis and treatment. It is a condition marked by entry of air bubbles into the circulation. The term âAir Embolismâ refers to an air bubble that gets trapped abnormally in a blood capillary. This condition is marked by a number of discomforting complications. Some of the main Air Embolism symptoms are.