Chen Is an Active and Curious Toddler

question 237

Multiple Choice

Chen is an active and curious toddler.At what age can Chen's parents anticipate that he will be able to brush his own teeth with minimal assistance?

• A)the second year of life
• B)the third year of life
• C)the fourth year of life
• D)the fifth year of life

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Definitions:

Vestibular Sense

Refers to the body's sensory system that contributes to balance and spatial orientation.

Kinesthetic Sense

The sense that detects body position, movement, and the sense of muscle tension, aiding in physical coordination.

Body's Position

Refers to the orientation or posture of the human body, including how it's held or arranged in space, affecting balance, coordination, and functionality.

Absolute Threshold

The minimum intensity of a stimulus that one can detect 50% of the time.