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Nerve cells, or neurons, have several structural adaptations that facilitate their function. Their long, slender shape allows for the rapid transmission of electrical impulses over distances. The presence of dendrites increases the surface area for receiving signals from other neurons, while the myelin sheath insulates the axon, speeding up signal conduction. Additionally, the specialized synaptic terminals enable efficient communication with other cells through neurotransmitter release.
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What is the structural adaptation of the nerve cell that enables the cell to carry out the function?
The structural adaptation of the nerve cell, or neuron, that enables it to carry out its function is its long, elongated shape, which includes dendrites and an axon. Dendrites receive signals from other neurons, while the axon transmits electrical impulses away from the cell body to communicate with other neurons or muscles. Additionally, the myelin sheath that insulates the axon increases the speed of signal transmission, enhancing the efficiency of communication within the nervous system. These adaptations collectively facilitate rapid and effective information processing and transmission.
Function of a nerve cell?
To send messaged to the brain
Does a nerve cell carry messages in the body?
yes, that is their main function.
What is the adaptation for a plant cell?
One key adaptation for a plant cell is the presence of a cell wall made of cellulose, providing structural support and protection. Plant cells also have chloroplasts for photosynthesis, vacuoles for storing nutrients and maintaining turgor pressure, and plasmodesmata for cell-to-cell communication.
What are swan cells?
Swan cells are a type of glial cell found in the peripheral nervous system of vertebrates. They function to support and protect nerve cells by providing structural and nutritional support. Swan cells also play a role in repairing nerve damage and aiding in the regeneration of nerve fibers.
What Nerve cell?
A nerve cell is the structural and functional unit of a nerve
What is the most common type of phospholipids in the cell membrane of nerve cells?
The most common type of phospholipids in the cell membrane of nerve cells are phosphatidylcholine and phosphatidylethanolamine, which together make up a majority of the lipid bilayer. These phospholipids help maintain the structural integrity and fluidity of the cell membrane, which is crucial for proper nerve cell function.
What is the explanation for the nucleus in a nerve cell?
Chemical control center and data repository. It has nothing to do with the function of the nerve cell as part of a nerve.
Nerve cells are supported by what?
The cell body of a nerve cell is supported by a complex meshwork of structural proteins called neurofilaments, which are assembled into larger neurofibrils.
How are neuron and nerve similar in function?
This is just terminology. Neuron = 'nerve cell'
A nerve cell can also be called a(an) .?
A nerve cell cannot also be called a neuroglial cell. A neuroglial cell is a cell that has a primary function of supporting neurons.
Function of a nerve cell?
To send messaged to the brain
What are neural cells?
A nerve cell is the structural and functional unit of a nerve
What is a nerve cells adaptation to its function?
They have a long extension called an axon that is enclosed by a coating of myelin (generated by a different cell type) capable of acting much like a coaxial cable in electronics, rapidly propagating an excitation signal voltage pulse to the synapse where it is transferred chemically to another nerve cell.
What function does the membrane in an animal cell?
Structural strength and protection.
What is the layer of meninges which attaches to the nerve tissue?
A nerve cell is actually called a neuron. It is the structural and functional unit of the nervous system. It can also be called a nerve fiber.
What is a neurolemma and why is it important?
A neurolemma is the outer membrane of a Schwann cell or nerve cell that plays a crucial role in the regeneration of damaged peripheral nerves. It provides structural support and guidance for regenerating axons, helping them reconnect and restore function after injury.
