How Do You Spell OUTER HAIR CELLS?

Pronunciation: [ˈa͡ʊtə hˈe͡ə sˈɛlz] (IPA)

The spelling of "Outer Hair Cells" is quite straightforward when employing International Phonetic Alphabet (IPA) phonetic transcription. The sound /aʊtər/ represents the first two syllables which are pronounced as "ow-ter," while the third syllable is represented by /hɛr/ and pronounced as "hair." The final two syllables consist of the sound /sɛlz/ which is pronounced as "sells." Thus, the phonetic transcription of "Outer Hair Cells" yields /ˈaʊtər hɛr sɛlz/, providing a useful tool for those who may encounter this term for the first time.

OUTER HAIR CELLS Meaning and Definition

1. Outer hair cells are a specialized type of hair cell found in the cochlea of the inner ear responsible for amplifying and fine-tuning sound vibrations. They are part of the auditory system and play a crucial role in hearing.

   These cells are named "outer" because of their location in the cochlea, nestled among the three rows of inner hair cells. Outer hair cells possess a distinctive elongated shape, resembling tiny rods with hair-like protrusions called stereocilia that extend into the fluid-filled cochlear duct.

   The primary function of outer hair cells is to amplify sound signals that enter the cochlea. When sound waves reach the inner ear, they cause the stereocilia of outer hair cells to move, resulting in a change in the cell's length. This length change generates mechanical vibrations that enhance the traveling of sound waves through the cochlea, leading to a more efficient transfer of sound information to the brain.

   Outer hair cells also contribute to the fine-tuning of sound frequencies. By actively adjusting their length and stiffness, they act as biological motors, adding energy to specific frequencies and suppressing others. This mechanism helps to sharpen the auditory system's ability to detect and discriminate different sounds, especially for lower and softer tones.

   Overall, outer hair cells are critical components of the auditory system, playing vital roles in amplifying sound signals and refining auditory sensitivity. Their precise functioning is crucial for our ability to hear and understand the complex range of sounds in our environment.

Common Misspellings for OUTER HAIR CELLS

• iuter hair cells
• kuter hair cells
• luter hair cells
• puter hair cells
• 0uter hair cells
• 9uter hair cells
• oyter hair cells
• ohter hair cells
• ojter hair cells
• oiter hair cells
• o8ter hair cells
• o7ter hair cells
• ourer hair cells
• oufer hair cells
• ouger hair cells
• ouyer hair cells
• ou6er hair cells
• ou5er hair cells
• outwr hair cells
• outsr hair cells