Around 2 Months,infants __________

question 1

Multiple Choice

Around 2 months,infants __________.

• A) reach 20/20 vision
• B) achieve adultlike color vision
• C) display sensitivity to pictorial depth cues
• D) can focus on objects about as well as adults

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Definitions:

Stapes

A tiny bone in the middle ear that plays a critical role in the process of hearing by transmitting sound vibrations from the middle ear to the inner ear.

Malleus

A small bone in the middle ear that plays a crucial role in the transmission of sound vibrations to the inner ear.

Cerumen

A scientific term for earwax, a substance produced in the ear canal that protects the ears by trapping dirt and slowing the growth of bacteria.

Organ of Corti

A structure located in the cochlea of the inner ear, responsible for converting sound vibration into nerve impulses.