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A neuron maintains homeostasis primarily through the regulation of ion concentrations across its membrane, particularly sodium (Na+), potassium (K+), and calcium (Ca2+) ions. The sodium-potassium pump actively transports Na+ out of the cell and K+ into the cell, helping to maintain the resting membrane potential. Additionally, ion channels open and close in response to changes in membrane potential, allowing for the controlled flow of ions that supports signaling and overall cellular balance. This dynamic process ensures that neurons can respond effectively to stimuli while keeping their internal environment stable.
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Where and how do autoreceptors work?
Autoreceptors are located on the presynaptic neuron and are activated by neurotransmitters released by that neuron. When neurotransmitter levels reach a certain threshold, autoreceptors inhibit further release of neurotransmitters, providing negative feedback regulation to control neurotransmission and maintain homeostasis in the nervous system.
What is the ability of an organism to maintain internal conditions called?
Homeostasis
One characteristic of all living organism is that they?
All living organisms maintain homeostasis.
How do cardinals maintain homeostasis?
you should know
How do lipids help maintain homeostasis?
Yes.
What conditions must be met to mantain homeostasis?
your body must give of heat if it is going to maintain homeostasis. You eat to maintain homeostasis.
How do bunny maintain homeostasis?
A rabbit is able to maintain homeostasis with its fur coat and the ability to shiver.
How do conifers maintain homeostasis?
Sometimes release oxygen if they have too much oxygen to maintain homeostasis
Organisms most often develop diseases when?
are unable to maintain homeostasis
How does exocytosis help a cell maintain homeostasis?
Cells must dispose of wastes in order to maintain their homeostasis
Where and how do autoreceptors work?
Autoreceptors are located on the presynaptic neuron and are activated by neurotransmitters released by that neuron. When neurotransmitter levels reach a certain threshold, autoreceptors inhibit further release of neurotransmitters, providing negative feedback regulation to control neurotransmission and maintain homeostasis in the nervous system.
What does homeostasis maintain?
temperature
Which term identifies the cell's ability to maintain it's internal conditions?
Homeostasis identifies the cells ability to maintain its internal conditions.
How does muscular dystrophy disrupt homeostasis?
The muscular Dystrophy do not maintain homeostasis.
What is the ability of an organism to maintain internal conditions called?
Homeostasis
One characteristic of all living organism is that they?
All living organisms maintain homeostasis.
How does a cell maintain homeostasis?
Plant cells maintain homeostasis in an hypotonic environment by having cells walls that keep them from exploding
