The seizures can mimic any kind of epileptic seizure and thus can be mistaken for generalized tonicclonic seizure, absence seizure, and simple or complex partial seizures.1 Early recognition and appropriate treatment of nonepileptic seizures can prevent significant iatrogenic harm and may result in a better outcome.
Most arteries carry oxygenated (oxygen-rich) blood from the heart to the rest of the body. Most veins carry deoxygenated (containing less oxygen and more carbon dioxide and other wastes) blood from the body tissues to the heart, which then sends that blood through the pulmonary system to be oxygenated again.o transport oxygenated blood though the system and into the veins to be oxygenated. The arteries' main functions are to carry blood (mainly erythrocytes, leukocytes, thrombocytes, and plasma) throughout the body. The blood carries oxygen, fights pathogens, clots blood, and maintains body temperature.
Veins carry oxygen depleted blood back to your heart. Capillaries are very small veins or arteries. They are small enough that the oxygen can diffuse across the capillary wall into the tissue, and the carbon dioxide can diffuse from the tissue back into the blood.Capillaries are the structure where this gas exchange takes place.rteries are muscular blood vessels that carry oxygenated blood away from the heart (except the pulmonary and umbilical arteries). Arteries carry oxygen-rich blood at high pressure, so they are tough on the outside and smooth on the inside.