But the laughter was coming from about 40 adults â classroom and physical education teachers, recess monitors and even the principal. They were skipping, âgallopingâ and juggling scarves, among other things, as part of a SPARK physical education workshop designed to improve studentsâ health and learning. âThe energy in this room is amazing,â said Principal Erin Conn, who was in the thick of the fun. âThatâs what activity brings for all people.â. SPARK stands for Sports, Play and Active Recreation for Kids. Joan Gillem, a master SPARK instructor from California, was showing participants how various activities can be used not only to help students become more fit but also to help them to learn.
From Wikipedia, the free encyclopedia. A lesion is any abnormal damage or change in the tissue of an organism, usually caused by disease or trauma. Lesion is derived from the Latin word laesio meaning injury. Lesions may occur in plants as well as animals.
âLesionâ is a general word for a tissue abnormality. Liver lesion is a term doctors use for abnormal areas noted on an imaging test of the liver. Most often, liver lesions are seen on an ultrasound, computed tomogram (CT) scan, or magnetic resonance imaging (MRI) scan. The term âliver lesionâ is a general term. Liver lesions could be anything from harmless cysts in the liver, to areas of cancer spreading from the colon or breast. The appearance of the lesions on imaging, as well as other diagnoses and test results, can often help explain the cause of liver lesions.