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.
These tissues provide the structural base for the epidermis as well as a site for vascular and nerve networks in the skin. Alteration in any component of the skin-- epidermis, dermis, or any skin appendage--can result in clinically visible skin lesions. b. Types of Skin Lesions.Skin lesions can be divided into three categories: primary skin lesions, secondary skin lesions, and special skin lesions. Primary skin lesion s are basic and simple. Secondary skin lesions result from complications of primary skin lesions.hese tissues provide the structural base for the epidermis as well as a site for vascular and nerve networks in the skin. Alteration in any component of the skin-- epidermis, dermis, or any skin appendage--can result in clinically visible skin lesions. b. Types of Skin Lesions.