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Hair cells in the inner ear are specialized sensory cells that detect sound waves. They are made up of stereocilia, which are tiny hair-like projections that are critical for detecting and transmitting sound signals to the brain. Hair cells translate mechanical vibrations into electrical signals that the brain can interpret as sound.
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Is hair alive?
No, hair is not alive. Hair follicles at the base of the hair strand are living, but the hair strand itself is made up of dead cells and proteins.
What cells are hair and nails made of?
Hair and nails are primarily made up of a protein called keratin. Keratin is produced by specialized cells called keratinocytes, which are found in the outer layer of the skin called the epidermis. These cells continuously produce keratin as hair and nails grow.
Do dead skin cells make up hair?
Yes its true that hair is dead skin cells but it grows wow just like your nails to what a paradox.
What part of the hair shaft is made of cortical cells?
The cortex layer of the hair shaft is made of cortical cells. It is the middle layer of the hair shaft and provides strength, elasticity, and color to the hair.
What is a finger nail made of?
dead skin cellsDead cells. Hair is also made out of dead cellsThe same material your hair is made out ofThey are made out of keratin. Keratin is made out of dead cells packed real tight
What is hair on your heads made up of?
dead cells
What are hair and nails made up of?
Living and dead cells.
What substance is hair and fingernails made up of?
dead cells
What are fingers nails made of?
hard hair or keratin which is made of the same substance as hair
What are hair and nails made up?
No. They are made out of living and dead cells.
Does hair die when cut off?
Hair is made up of proteins and dead skin cells. It is already dead.
Is hair made of cells or proteins?
Hair is made of protein.
Why does cutting hair or nails not hurt?
There are no nerves and hair and nails are made up of dead cells. Also it's because of magic.
What are your body cells made up of what cell?
The skin has a lot of dead cells,most of the dust you see in your room is dead skin. Your hair is also made up of some dead skin.
How can you make your hair grow faster after a bad haircut?
Sorry, but you just can't make your hair grow faster. Hair is made up of dead cells.
How can a boy with short hair have waist long hair quickly?
His number of dead cells increase, and so does his hair. Since hair (and nails) are made from dead cells.
What part of are your body are made of dead cells?
The skin has a lot of dead cells,most of the dust you see in your room is dead skin. Your hair is also made up of some dead skin.
