I want to ask, is the embolus the particle that flows in the bloodstream from the primary to the secondary site. what is meant by primary and secondary places? Explanation please
Thank you for the question.
Emboli in the medical realm refers to conditions where a substance, such as a solid object or gas, is stuck in a blood vessel, causing blood flow to be disrupted. The primary location of the substance that causes embolism can refer to blood vessels in any area of the body. And this can vary depending on the type, for example:
Gas, can enter for example in divers who experience decompression, due to returning too fast to the surface after diving too deep
Blood clots, can enter for example when there is an injury, staying too long, also sufferers of heart disease or cancer
Cholesterol, can accumulate in blood vessels in certain body areas, then release and flow and clog arteries that are smaller in diameter
Fat, can get in for example from fat contained in broken bones
Amniotic fluid, and so on
Symptoms of embolism itself can vary depending on the organ affected. For example, if it occurs in a pulmonary vein (pulmonary embolism), then complaints can arise in the form of chest pain, tightness, and coughing. Meanwhile, if it occurs in the blood vessels of the brain (stroke), then the sufferer can experience paralysis, speech disorders, decreased consciousness, and many other complaints. These blood vessels in the lungs and brain are one example of the secondary location where the embolism ends.
Hope this helps ...