Some human body parts serve no purpose despite once having a specific function among our ancestors. The appendix, for example, is not an essential body part (though some research suggests it may ...

Joel's Auto Body in Dickson, TN, offers a full suite of services, including collision repair, paintless dent repair and more.

Oh! You’ve had an idea. You could use a hinge? Well, it will move in the right way… Sometimes people need replacement body parts too. Like false teeth… or artificial knees - even arms and legs.

The number of artificial prosthetic replacement parts available for the human body is really quite impressive. From prosthetic eyes to artificial hips and knees, there are very few parts of the ...