Most, if not all, motor skegs are built out of aluminum. As a softer metal, this part tends to chip or break during impact situations. Some shops offer welding to fix a broken skeg, which has two inherent issues. First, the cost is usually over $200 out of your pocket.
The main functions of this system includes, being able to receive and interpret information that it gives from the environment. This system also controls and co-ordinates the internal organs, it's also linked to the endocrine system and its fast, efficient reflex actions protect the body from injury. ...read more.
â¢ Students will be able to name the eleven human body systems and their functions. (i.e. circulatory: heart, arteries, veins, and capillaries). â¢ Students will be able to describe the basic structure of the major organs in each system. â¢ Students will enhance their research and presentation skills.