In biology what does embolism mean?

In Biology, embolism refers to the obstruction of a blood vessel by a foreign substance or a clot, known as an embolus, which can disrupt normal blood flow. This can occur in various forms, such as a thrombus (a blood clot) or air bubbles. Embolism can lead to serious health issues, including tissue damage and organ dysfunction, depending on the location and severity of the blockage. It is commonly associated with conditions like pulmonary embolism or stroke.