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Sensory neurons
Wiki User
∙ 14y ago
Impulses from the sense organs travel to the brain along nerve fibers known as sensory neurons. These neurons carry the signals to the brain, where they are processed and interpreted to create our perceptions and sensations.
Wiki User
∙ 14y agooptic nerve
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What are chemicals that retard behavior by either speeding up or slowing down nerve impulses?
Chemicals that retard behavior by affecting nerve impulses can include depressants like alcohol, benzodiazepines, and barbiturates, which slow down nerve impulses. Stimulants like amphetamines and cocaine can speed up nerve impulses. These substances can alter brain function and behavior by modulating neurotransmitters in the brain.
What chemicals are used to transmit impulses through the neurons?
Neurotransmitters such as dopamine, serotonin, and acetylcholine are used to transmit impulses through neurons in the brain. These chemicals are released from one neuron and bind to receptors on another neuron, causing an electrical signal to be generated and transmitted along the cell.
Why is it important that your brain responds to of carbon dioxide in your blood?
It is important for the brain to respond to changes in carbon dioxide levels as high levels can indicate a decrease in oxygen supply to the body. This triggers the brain to increase breathing rate to expel excess carbon dioxide and bring more oxygen into the body, helping to maintain proper functioning of vital organs.
After drinking ethanol is affecting whar body part?
Organs such as the brain, which contain a lot of water and need an ample blood supply to work, are particularly affected by alcohol. Other organs, including the liver, the heart, the pancreas, and the kidneys, are also affected by alcohol within minutes after it enters the bloodstream.
How low can infant oxygen level go before brain damage occurs?
Brain damage can occur if an infant's oxygen level drops below 85-90%. Prolonged periods of low oxygen levels can lead to hypoxia, causing damage to the brain and other vital organs. It is important to monitor infants closely and seek immediate medical attention if there are any concerns about oxygen levels.
What Impulses from the sense organs travels to the brain along?
association neurons
Impulses are sent from the brain to the effector organs along what neurones?
Sensory. hope that helped.
Do Nerve impulses travel quickly?
yes, in woman nerve impulses travel to the brain faster than men
What is the brain's relationship with other organs in your body?
all of your organs are connected to your brain. for example when you touch something hot your brain sends impulses to the body part to move.
Which type of neurons impulses from sense organs to the spinal or brain?
Sensory neurons
How does Ekwefi react?
An action happens. Her organs observe and send neural impulses to her brain. Her brain processes what happens, lighting up neural pathways. These chemicals and impulses cause her brain to make decisions.
What carries impulses through the spinal cord and brain to other organs?
Afferent nerves
What cells carry impulses from sense organs to the brain and spinal cord?
Neurons (nerve cells)
Which type of neurons carries impulses sense organs to the spinal cord or brain?
Sensory neurons
What part of the neuron would be responsible for notifying the brain that you had hurt yourself?
The Axon is the neuron that is responsible for notifying the brain a person had hurt themselves. The axon is the cell that allows impulses to travel along it.
What neurons carrry impulses from the brain or spinal cord out to the other organs and please answer?
Motor or efferent neurons.
What is the difference between afferent and efferent pathways?
The major difference is the direction of travel for nerve impulses. In the afferent nervous system, the impulses are traveling away from the brain - these tend to be motor impulses. In the efferent nervous system, the impulses are traveling towards the brain - these tend to be sensory impulses.
