The human voice consists of sound made by a human being using the vocal folds for talking, ... Generally speaking, the mechanism for generating the human voice can be subdivided into three parts; the lungs, the vocal folds within the larynx, ...
Aug 11, 2010 ... But unlike chimps, humans have a vocal tract that allows us to do ... more efficiently — all to further our ability to make more sounds and speak.
When you speak a word that you have read or heard, the message goes to the parts of your brain concerned ... An illustration of the inside of the human mouth.
But just as we walk without thinking about it, we usually speak without thinking how our ... We can compare these structures to those of a horn or trumpet. ... is changed by the shape of the resonator tract to produce our unique human sound.
Jun 24, 2015 ... Why We Speak. An evolutionary biologist argues that humans started talking because they needed to negotiate. Lauren Giordano / The Atlantic ...
Unlike humans, apes lack the anatomical pre-requisites for verbal language ... Another reason why apes cannot speak is because they lack the cognitive ...
It it the necessity of the evolution( Charles Darwin's theory of natural selection ). But then why ... But then why not any other animal but only we humans started speaking ?? Also many animals have vocal cords but why only humans can speak ?
Feb 16, 2015 ... Animals as diverse as elephants and parrots can mimic the sounds of human ... Their rapid rhythm precisely matched that of humans speaking.