Two-year-old anita has learned the word "dog" to identify the family pet rover. now anita says the word "dog" when she sees any animal. anita has these animals into her existing scheme

Anita has assimilated a new class into the linguistic schema through which she understands animals. The word "dog" is a prototype for all animals. As she continues to develop her ability to use language, she will refine the classes at her disposal: she will integrate "cat", for instnce, and she will refine "dog". And so on.

The adams apple, or laryngeal prominence. is a feature of the human neck, and is the lump or protrusion that is formed by the angle of the thyroid cartilage surrounding the larynx seen especially in males.