In the next two sections, we will take a closer look at the types of equipment that are generally referred to as the "Jaws of Life." Spreaders The spreader is used to pull pieces of the structure apart, or it can be inserted into the side of the vehicle to tear a section out. Fi...
At 18, Katie Stubblefield lost her face. At 21, she became the youngest person in the U.S. to undergo the still experimental surgery. Follow her incredible story.
How the 'Jaws of Life' Work How Tires Work How Brakes Work How Anti-Lock Brakes Work How does safety glass work? Car Seats: Fast Facts More Great Links Discovery Channel: "MythBusters" Airbags: How They Work Airbags and Kids Disarming an Airbag Inflators Airbags: Construction and Design Sh...
One thing to do when you're trying to remove stress from your life is to determine precisely what is causing your feelings of worry or anxiety. One of the more prevalent sources of stress for people are their jobs. If this sounds like your situation, you might need to figure out another...
Orthodontists are trained in creating ahealthy bite, developing proper alignment, understanding the size and position of your upper and lower jaws and identifying how your teeth are set within them. An orthodontist will also work with your general dentist to determine if your gums and teeth are ...
Jaws of Life - This extrication equipment is used to free victims from car or building accidents. Read How the 'Jaws of Life' Work to learn more about these hydraulic machines. Exhaust fan - This fan is placed in the doorway to suck smoke out of the house. Fire engines may also carry...
Some trucks may also carry chain saws, rappelling rope and backboards, which are used to transport injured people. Fire engines used for rescue will often have the "Jaws of Life" onboard. As you can see, there are a lot of tools and devices stored on a fire engine, and the design ...
Do you ever wake up from a night's sleep with sore teeth and jaws? You could be grinding your teeth. Teeth grinding is known as bruxism. This rhythmic clenching of the jaws and grinding of the teeth may develop at any age. Teeth grinding is usually done unconsciously in your ...
You can also talk about types of films or kinds of films. The meaning is the same.你也可以谈论 types of films 或者 kinds of films。它们的意思是一样的。So what genres of film do you like or dislike? Next, you're going to learn how to talk about different types of films in more ...
Notice when and why you smoke.Try to find the things in your daily life that you often do while smoking (such as drinking your morning cup of coffee or driving a car). Change your smoking routines.Keep your cigarettes in a different place. Smoke with your other hand. Don't do anything...