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.
The 11 major organ systems and their main functions are: 1)The integumentary system supports and protects, regulates body temperature, makes chemicals and hormones, and acts â¦ as a sense organ.he HEART pumps blood round the body and to the Brain-(which is actually a muscle), which controls all motor functions and thought. Also LIVER filters any foreign bodies in th â¦ e main bloodstream. There are several more important organs, kidneys etc. but these are the main ones. 2 people found this useful.