ATV refers to All Terrain Vehicle. It is also known as three wheeler, four wheeler, quadricycle, quad and quadbike. They are used by single operators. It is designed in such a way that it can handle wider variety of terrain.
The cochlea is the sense organ that translates sound into nerve impulses to be sent to the brain. Each person has two cochlea, one for each ear. The cochlea is a fluid-filled, snail shaped cavern in the mastoid bone of your skull behind each ear. Tiny bones in the middle ear transmit sound from the eardrum across the middle ear and vibrate against the cochlea.
Posted March 18th, 2014. A cochlear implant is a two-part device that enables individuals to restore parts or all of their hearing. There are inherent benefits that come with this, as well as drawbacks. If you are considering a hearing implant, here are some of the pros and cons of the cochlear implant you will want to consider. Cochlear Implant Pros. 1. Hearing Improvement