Speech sound disorders are subdivided into two categories of speech disorders: 1  Phonetic disorders: This is also commonly referred to as articulation disorder. 2  Phonemic disorders: These types of speech impediments involve the individual having difficulty learning the sound distinctions of a language. It is possible for a person to struggle with a mixture of both phonetic and phonemic.
Define glycemic index: a measure of the rate at which ingested food causes the level of glucose in the blood to rise; â¦ â glycemic index in a sentence a measure of the rate at which ingested food causes the level of glucose in the blood to rise; also : a ranking of foods according to theâ¦
A glycemic index diet is an eating plan based on how foods affect your blood sugar level. The glycemic index is a system of assigning a number to carbohydrate-containing foods according to how much each food increases blood sugar. The glycemic index itself is not a diet plan but one of various tools â such as calorie counting or carbohydrate counting â for guiding food choices.