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Humana - Kentucky

Humana - Kentucky
Humana Enrollee Services (M-F 7am-7pm ET):
1 (800) 444-9137
24/7 Nurse Advice Line: 1 (800) 648-8097
24/7 Behavioral Health Crisis Line:
1 (833)-801-7355


How Do the Ears Work? (Video)

How Do the Ears Work?

The ears gather sounds from our environment and turn them into messages for the brain to decode. Learn more in this video about the ears.

  • How the Ears Work

    How the Ears Work

    The ears gather sounds from our environment and turn them into messages for the brain to decode. Learn more in this video about the ears.

Medically reviewed by: KidsHealth Medical Experts
Date reviewed: January 2022