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What are cytoplasmic extensions that carry nerve impulses towards the cell body of a neuron?
The extension from a nerve cell that carries impulses toward the nerve is a dendrite
What is the part of the neuron that receives signals?
The dendrites are the part of the neuron that receive signals from other neurons. They branch out from the cell body and act as the main input sites for receiving information from neighboring neurons.
What is the job of the dendrite?
Dendrites connect to other receptive cell (ie. Receptors)
Dendrites are branching extensions of what?
Dendrites are the branching extensions of a neuron that receive incoming signals from other neurons. They serve as the main input sites for receiving information from neighboring neurons and play a crucial role in integrating and transmitting signals within the nervous system.
What cells are responsible for the myelination of neurons in the cns?
In the central nervous system (CNS), oligodendrocytes are responsible for myelinating neurons. These specialized cells form the myelin sheath around axons, which helps in the transmission of nerve signals.
Cytoplasmic extensions of neurons that act as an antennae for the reception of nerve impulses from what other nerve cells?
Cytoplasmic extensions of neurons that act as an antennae for the reception of nerve impulses from other nerve cells are called dendrites. Dendrites receive signals from other neurons and transmit these signals to the cell body of the neuron.
Cytoplasmic extensions of neurons that act as an antennae for the reception of nerve impulses from other nerve cells?
dendrites
What are cytoplasmic extensions that carry nerve impulses towards the cell body of a neuron?
The extension from a nerve cell that carries impulses toward the nerve is a dendrite
Which of the following are the main receptive or input regions found in neurons?
neurofibrils neurofibrils Both are Wrong, but I do not the correct answer. I think it's NISSL CELL The Dendrites provide the receptive surface for communications. (In some types of neurons the cell body provides such surface) Neither neurofibrils or Nissl cell is wrong. The correct answer is the dendrites. Dendrites are the structures on the neruons that are the main receptive surfaces for nerve impulses.
Are the neurons that have the smallest receptive fields are found in the areas of the skin that are most sensitive?
Yes, neurons with small receptive fields are typically found in areas of the skin that are most sensitive, such as the fingertips and lips. These regions require fine discrimination and precise sensory information, which is enabled by having smaller receptive fields on the neurons.
What are the thin chain-like extensions of the neurons called?
Axons
Dendrites are branching extensions of?
neurons that receive signals from other neurons and transmit them to the cell body. They are covered in dendritic spines, where synapses with other neurons are formed.
What is the part of the neuron that receives signals?
The dendrites are the part of the neuron that receive signals from other neurons. They branch out from the cell body and act as the main input sites for receiving information from neighboring neurons.
Short branched extensions through which neurons receive signals?
dendrites
Is it true that Dendrites are branching cytoplasmic projections of neurons that receive impulses and transmit them to the cell body?
true
Functions of the Dendrite?
Receptive region of neuron-- bear receptors for neurotransmitters released by other neurons.
What is the job of the dendrite?
Dendrites connect to other receptive cell (ie. Receptors)
