0
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.
Add your answer:
Earn +20 pts
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
Why do you have hair on the head?
Hair is made up of dead cells, so when they die, that's where they end up .
What are hair and nails made up of?
Living and dead cells.
What substance is hair and fingernails made up of?
dead cells
Is hair made out of cells if not what is?
Hair is made out of keratin, a type of protein that is produced by cells in hair follicles in the skin. These cells divide and differentiate to form hair strands, which are composed primarily of keratin proteins.
What are fingers nails made of?
hard hair or keratin which is made of the same substance as hair
Is a hair a living thing?
No, a single hair strand is not a living thing. Hair is made up of keratinized cells that are produced by hair follicles in the skin, but once it emerges from the skin it is considered dead tissue.
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.
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.
