taxis n. (pl. taxes) active movement of motile...
nonadherence n. failure of an individual to follow a prescr...
child-centered adj. focused on the needs, interests, safety...
S-shaped curve see ogive.
Sorry, "dichromatism-dichromacy-dichromasy-dichromatopsia" is not in the Diction...
sialorrhea n. see ptyalism.