Infant Nathan Is Smiling and "Talking" with Short, Loud Noises

question 155

Multiple Choice

Infant Nathan is smiling and "talking" with short, loud noises.His mother responds each time Nathan expresses himself by smiling and talking.This interaction is described as:

• A)high-intensity stimulus.
• B)caregiver expression.
• C)reciprocal or synchronous.
• D)self-regulation.

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Definitions:

Smooth Muscle

A type of muscle found in the walls of internal organs such as the stomach, intestines, and blood vessels, which contracts involuntarily.

Respiratory Bronchiole

The smallest air passages in the lungs where gas exchange occurs, connecting the terminal bronchioles to alveolar sacs.