The majority of embolic strokes are caused by blockages of this vessel:

middle cerebral

Explanation:

Embolic effusions are the blockage or rupture of the blood vessel called the middle cerebral, which brings blood to the brain, causing paralysis of the affected region in the brain. Some symptoms of this disease may be a feeling of loss of strength in the face, legs or one side of the body, as well as a tingling sensation and loss of sight in one eye. In the presence of any of these symptoms, it is important to go to an emergency room immediately. This is because the faster the treatment is given, the smaller the sequelae resulting from this problem.

organ system-an organ system is a group of organs that work together to perform one or more functions. each does a particular job in the body, and is made up of certain tissues.