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Do Signals travel along nerves in the form of rapidly diffusing neurotransmitters?
yes bcoz of myelin sheaths on the neurons .. they help the signal to move by jumping ... so that it moves faster with the help of neurotransmitters like acetyl choline .which helps in fast coduction of nerve impulse ..they r found generally at nerve endings to transfer the signal from 1 neuron to other.
What is the layer of insulation found on nerves?
Myelin Sheath
What susbstance is found in synaptic vesicles of axon terminal?
Neurotransmitters are the substances found in synaptic vesicles of axon terminals. These neurotransmitters are released into the synapse, where they transmit signals from one neuron to another. Some common neurotransmitters include dopamine, serotonin, and acetylcholine.
What part of neuron releases neurotransmitter my choices are axon axon terminal dendrite myelin sheath or cell body?
The neurotransmitter is released from the axon terminal.
Do myelin fibers contain any collagen?
Myelin fibers themselves do not contain collagen. Myelin is primarily composed of lipids and proteins, specifically a type of protein called myelin basic protein and other associated proteins that help in its structure and function. Collagen is a structural protein found in connective tissues, but it is not a component of the myelin sheath surrounding nerve fibers.
What are the contributions of schwanna in the cell theory?
Schwann cels make the myelin shealth that facilitate with neuron message transport
Are impulses conducted rapidly if neurotransmitters are present?
Myelin
Do neurotransmitters form the myelin sheath?
No, not at all. The myelin sheaths are actually made by other living cells in the nervous system known as glia. Two types of glia myelinate the nervous system: oligodendrocytes and Schwann cells. The oligodendrocytes for myelin in the central nervous system (brain and spinal cord) and the Schwann cells form myelin in the peripheral nervous system (everything outside the brain and spinal cord).
Are there neurotransmitters in our intestines and organs?
Yes, neurotransmitters are found wherever nerves are found.
Do Signals travel along nerves in the form of rapidly diffusing neurotransmitters?
yes bcoz of myelin sheaths on the neurons .. they help the signal to move by jumping ... so that it moves faster with the help of neurotransmitters like acetyl choline .which helps in fast coduction of nerve impulse ..they r found generally at nerve endings to transfer the signal from 1 neuron to other.
What is the insulating layer found on the nerves?
Myelin Sheath
What is the layer of insulation found on nerves?
Myelin Sheath
Have amino acid neurotransmitters not been found yet although a variety of molecules act as neurotransmitters?
False
Where are nodes of ranvier found?
In the fatty myelin sheath there are gaps between the axons. The myelin sheath gaps are referred to as the nodes of Ranvier.
What susbstance is found in synaptic vesicles of axon terminal?
Neurotransmitters are the substances found in synaptic vesicles of axon terminals. These neurotransmitters are released into the synapse, where they transmit signals from one neuron to another. Some common neurotransmitters include dopamine, serotonin, and acetylcholine.
What part of neuron releases neurotransmitter my choices are axon axon terminal dendrite myelin sheath or cell body?
The neurotransmitter is released from the axon terminal.
What cell form the insulating shealth around axons?
Schwan cells
