The iris is a contractile structure, consisting mainly of smooth muscle, surrounding the pupil. Light enters the eye through the pupil, and the iris regulates the amount of light by controlling the size of the pupil.
The apostle enters upon his subject thus - Let every soul be subject unto the higher powers; for there is no power but of God: the powers that be, are ordained of God. Jonathan Mayhew
Working in the digital domain, you're using approximations of things; the actual sound wave never enters the equation. You deal with sections of it, and you're able to do so much more by just reducing the information to a finite amount. Sean Booth
Every unskilled illegal immigrant who enters the United States for work drives up healthcare costs for every American. And, every illegal immigrant we turn a blind eye toward weakens the rule of law our country is founded on. Elton Gallegly
As soon as man enters into a state of society he loses the sense of his weakness; equality ceases, and then commences the state of war. Charles de Secondat
You can be interested in a Jane Smiley novel whether or not anyone says a word. She enters into her characters' thoughts with great understanding and depth. Richard Russo
There is a cultural factor promoting violence which nowadays undoubtedly is highly effective is the mass media. And particularly everything that enters our minds through pictorial media. Alva Myrdal
Our highly qualified teachers not only work hard, but they care about each and every student that enters their classroom. I thank you, Montana teachers, for your sense of duty and compassion to our precious future generation. Conrad Burns