How many words can a 3 - 4 year old typically say?_____
By what age does an infant develop a social smile?_____
By what age does an infant develop separation anxiety?_____
How many words can a two year old typically say?_____
By what age does an infant develop stranger anxiety?_____
0-3 months
6-9 months
12-15 months
15-24 months
24-36 months
Study 10 flashcards on Language development for USMLE Pediatrics. These active recall cards cover the key concepts, clinical associations, and high-yield facts from this chapter of Milestones. Each card is designed to test your understanding rather than just recognition, building stronger and more durable memories for exam day.
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