Minor alteration in the position of the feet affects posture throughout the body.

In an alteration affecting the scoring rules, starting pitchers will have to pitch the usual five innings to qualify for a victory.

It is easy to appreciate how these alterations affect not only length but also girth.

During the 1950s the brothers undertook pioneering research into how alterations in bodily function can affect mental illness.

All the spatial relationships in the room shifted; the alteration affected even his awareness of time.

The alteration of course had affected them.

The alterations will affect preparation and strategy during races in hopes of improving competition.

The 1816 alteration did not affect him as it only applied to the arms of the King.

Any substantive alteration of one of its components can affect other areas and the entire system.

It is possible that the alterations could affect plant growth and development.