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What is the branching filaments that conduct nerves impulses towards the cell?
Dendrite is the branching filaments that conduct nerve impulses towards the cell.
What is the branching filaments that conduct nerve impulses towards the cell?
Dendrite is the branching filaments that conduct nerve impulses towards the cell.
What is the branching filaments that conduct nerve impulses toward the cell?
Dendrite is the branching filaments that conduct nerve impulses towards the cell.
What is the branching filaments that conduct nerve impulses toward the cells?
Dendrite is the branching filaments that conduct nerve impulses towards the cell.
What is the neuron that conducts impulses towards the periphery?
The efferent neuron carries impulses towards the periphery.
What are nerve Processes that receive impulses and conduct them toward the cell body?
Dendrites are the nerve processes responsible for receiving impulses and conducting them towards the cell body. They are specialized structures that play a crucial role in communication within the nervous system by receiving incoming signals from other neurons or sensory receptors.
What is the difference between an axon and a dendrite?
An axon is a long, slender projection that carries signals away from the cell body of a neuron, while a dendrite is a shorter, branching projection that receives signals from other neurons. Axons transmit electrical impulses, while dendrites receive these impulses and transmit them towards the cell body.
Do nerve impulses travel down the internodal pathways from the av node?
No, nerve impulses travel down the internodal pathways towards the AV node, not from it. The internodal pathways conduct the impulse from the SA node to the AV node, assisting in the synchronization of the heart's electrical activity.
Is it true or false that most myosins move along actin filaments towards the pointed end?
True. Most myosins move along actin filaments towards the pointed end.
Does actin filaments extend the enyire length of a sarcomere?
No, actin filaments do not extend the entire length of a sarcomere. Actin filaments are found in the I band and span from the Z line towards the middle of the sarcomere, where they overlap with myosin filaments. The myosin filaments extend the length of the sarcomere in the A band.
What is receiving and carrying impulses towards the cell bodies?
neurons and synapses
How is the H band distinguished from the other prominent structural features of the sarcomere?
The H band is located at the center of the A band in the sarcomere and is where only thick filaments (myosin) are present, with no overlap with thin filaments (actin). It appears lighter under a microscope due to the organization of filaments. This region shortens during muscle contraction as the myosin filaments slide past the actin filaments towards the M line.
