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Describe the origin and pathway of an impulse that results in smell?
Smell is a chemical sense detected by sensory cells called chemoreceptors. When an odorant stimulates the chemoreceptors in the nose that detect smell, they pass on electrical impulses to the brain which then interprets patterns in electrical activity as specific odors and olfactory sensation becomes perception.
What are the cells that detect smell called?
chemoreceptor.
What is the main function if the nerve cells?
A neurone is a collection of specialized cells, along with supporting cells (oligodendrocytes), that convey or carry an electrical impulse to or away from the central nervous system.
What happens to a muscle when an electrical impulse from a nerve stops?
When the electrical impulse from a nerve stops, the muscle relaxes and returns to its resting state. This is because the nerve impulse initiates the release of calcium ions in the muscle cells, leading to muscle contraction. When the nerve impulse stops, the calcium ions are reabsorbed, causing the muscle to relax.
What is the relationship between a stimulus and a nerve impulse?
The neuron is the functional portion of the central nervous system, carrying impulses to the designated location. Neurons also have the role of interpreting an impulse, and waiting for a response. Neurons fall under the category of sensory neurons, interneurons and motor neurons.
How does a impulse begin?
with an insecurity.
How does a nervous impulse begin?
with an insecurity.
What are impulse-conducting cells that process properties of excitability and conductibility?
Neurons are impulse conducting cells that process properties of excitability and conductibility.
Where does an impulse begin?
beckys hand beckys hand
What special cells allow you to smell food?
Olfactory receptor cells are the receptors for smell.
What are the effects of alcohol on a person?
it damage your cells and impulse your heart
How do you get prawn smell out of a carpet?
How did you get prawn smell into the carpet to begin with?
Describe the origin and pathway of an impulse that results in smell?
Smell is a chemical sense detected by sensory cells called chemoreceptors. When an odorant stimulates the chemoreceptors in the nose that detect smell, they pass on electrical impulses to the brain which then interprets patterns in electrical activity as specific odors and olfactory sensation becomes perception.
How can you tell its done?
When oders from the oven begin to smell real good. When oders from the oven begin to smell real good.
Can part of the impulse in a reflex action reach the brain?
because it is the cells
Where is the mechanical stimulation of sound converted into a nerve impulse?
In The Hair cells.
Smell that starts with J?
Jasmine flowers have a nice smell. They begin with J.
