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Ductus deferens, epidymis, innear ear
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∙ 10y ago
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How do you find the sides of a prism?
Look at them: they are quite easy to find!Look at them: they are quite easy to find!Look at them: they are quite easy to find!Look at them: they are quite easy to find!
What is the difference between find and find out?
"Find out" is usually used to indicate that you have uncovered or learned some fact or idea that you did not personally know.When I find out who did this, I will punish them.When I find out how to bake a pie, I will make a dozen of them."Find" is usually used when you discover something tangible.When I find my keys, I will open the door.When I find a pie, I usually eat it.
How to find the perimeter and area of a rectangle?
To find the perimeter you add and to find the area we multiply.
How do you find a better buy in math?
Find the unit prices and compare them to find the cheapest.
How do you find constraints in Linear Programming?
first find out if it is congruent if it isn't congruent you can find the constraints
Where is stereocilia located?
Stereocilia are located on the hair cells in the inner ear. They are found in the cochlea, a spiral-shaped structure that is responsible for detecting sound vibrations and converting them into electrical signals that can be interpreted by the brain.
How is the stereocilia affected by sound?
Sound causes the stereocilia (hair cells) in the inner ear to vibrate. This movement triggers the release of neurotransmitters which sends signals to the brain to interpret as sound. Prolonged exposure to loud sounds can damage the stereocilia, leading to hearing loss.
What is the specialization at apical surfaces of epithelium?
The specialization at apical surfaces of epithelium includes microvilli, cilia, or stereocilia, which are involved in functions such as absorption, secretion, or movement of substances across the epithelial layer. These structures increase the surface area for better absorption and provide a way for the epithelial cells to interact with their environment.
What are the fingerlike projections that greatly increase the surface are of cells?
stereocilia
How would the loss of stereocilia from hair cells of the spiral organ affect hearing?
The loss of stereocilia would impair the hair cell's ability to detect and transmit sound vibrations to the brain, leading to hearing loss or auditory processing difficulties. Stereocilia are crucial for converting mechanical sound waves into electrical signals that the brain can interpret, so their loss can significantly impact hearing sensitivity and clarity.
Louder sounds are discriminated from quieter sounds on the basis of?
how much the stereocilia of the hair cells are bent
What connects the stereocilia in a hair bundle?
Tip links connect the stereocilia in a hair bundle. They are thin filaments that link the tip of one stereocilium to the side of an adjacent taller stereocilium. Tip links are believed to play a crucial role in mechanotransduction, the process by which mechanical signals are converted into electrical signals in the ear.
What are hair like receptors located in the cochlea?
Organ of Corti; These hair-like projections (microvilli), called cilia and stereocilia, contain endings of the cochlear branch of the 8th cranial nerve.
What are short hairlike projections on a cell surface?
Short hairlike projections on a cell surface are called cilia. Cilia are specialized structures that act like tiny antennas, helping cells to sense their surroundings and move substances across the cell surface.
What are the sequences of events for hearing?
increased pressure in the scala vestibulipressure wave depresses basilar membraneinner hairs move closer to tectorial membranethe stereocilia bendtip-link protein opens potassium channelsdepolarization in hair cells occursthis is based off of McGraw-Hill information.
What does repeated loud sounds do the microcillia in the ear?
Repeated exposure to loud sounds can lead to damage to the hair cells of the inner ear, known as stereocilia. Over time, this damage can result in hearing loss or tinnitus (ringing in the ears). It's important to protect your ears from prolonged exposure to loud noises to prevent this damage.
The bending of sterocilia toward the direction of the kinocilium of a hair cell causes?
The bending of stereocilia towards the kinocilium of a hair cell results in the opening of mechanically gated ion channels, allowing an influx of ions such as potassium. This depolarizes the cell, triggering the release of neurotransmitters at the synapse with sensory neurons, which then sends signals to the brain for auditory processing.
