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The shape of a neuron can be influenced by genetic factors, environmental stimuli, developmental processes, and neural activity. Changes in these factors can lead to alterations in the structure and complexity of a neuron's dendrites, axon, and synaptic connections, impacting its overall shape and function.
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When neuron stimulated enough it?
When a neuron is stimulated enough, it reaches its threshold potential and fires an action potential. This action potential travels down the axon of the neuron, allowing for the communication of signals to other neurons or cells.
Communication within a neuron is electrical while communication between neurons is chemical.?
Yes, that's correct. Within a neuron, communication occurs through electrical signals that travel along the neuron's axon. When these signals reach the synapse (junction between neurons), they trigger the release of chemical neurotransmitters that carry the signal to the next neuron.
The part of the neuron that has branched extensions that are specialized to receive information are the?
dendrites. Dendrites are specialized structures on a neuron that receive signals from other neurons and transmit them towards the cell body. They play a crucial role in integrating information from multiple sources to determine the neuron's response.
The resting potential of a neuron is approximately?
The resting potential of a neuron is approximately -70 millivolts. This is due to the difference in charge across the neuron's membrane, with the inside being more negatively charged compared to the outside.
Is the resting potential of a neuron approximately -70 microvolts?
Yes, the resting potential of a neuron is typically around -70 millivolts (mV), not microvolts. The resting potential is the membrane potential of a neuron when it is not being stimulated to send a signal.
Are neuron cells round in shape?
Yes
What is a neurofibril?
A neurofibril is a fibril found in the cytoplasm of a neuron and is only visible by light microscopy. Its function is to give support and shape the nerve cell.
What type neuron is found in the ventral root?
This area contains motor neurons that affect the axial muscles.
How would a chemical that prevents the opening of voltage-regulated Na channels affect the function of a neuron?
neuron will only be capable of producing graded potentials
Alcohol inhibits transmission of nerve signals by?
changing the neuron membrane structure, which changes the shape of receptor proteins
How does the shape of water affect its behavior?
water doesnt have a shape
Does the shape of a boat affect the weight it can carry?
Yes I think the shape of a boat will affect a foil boat because when you change the shape of a boat like when you make a triangle or a square it will affect the weight it can carry
How does the shape of a nerve help them?
Each cell type has evolved a shape that is best related to its function. For example, the neuron in Figure below has long, thin extensions (axons and dendrites) that reach out to other nerve cells. The extensions help the neuron pass chemical and electrical messages quickly through the body.
How can erosion affect the shape of a sediment?
It can affect the shape of sediment because it is scraping very slowly against it causing it to change,
How do translations reflections and rotations affect the size and shape of an image?
None of these transformations affect the size nor shape of the image.
How does changing the shape of the mirror affect the shape of the image?
simplee yep
Where do nerve impulses leave the neuron?
Nerve impulses are transmitted down the axon and leave the neuron via the terminal bouton at the synaptic interface, releasing neurotransmitters into the synaptic cleft to affect the post-synaptic cell..
