How can I conduct an experiment to collect data for my problem
Viscosity is defined as the measurement of the thinness or thickness of a liquid that affects how the fluid flows. Viscosity is also defined as a measure of its resistance to gradual deformation by shear stress or tensile stress. Some of the example is honey for liquids, it corresponds to the informal concept of "thickness".
An example of negative feedback<span> is the maintenance of blood glucose levels. When an animal has eaten, blood glucose levels rise, which is sensed by the nervous </span>system<span>. Specialized cells in the pancreas (part of the endocrine </span>system<span>) sense the increase, releasing the hormone insulin.
From what I know I once did a report on this so that is where I got it from.
Hope this helps.
</span>
Answer:
A neuron receives stimuli consisting of the response of thousands of neurons. Synapse is the signals entering the neuron via junctions called. The role of the synapses are to modulate the signal strength and determine the input signal is either excitatory, promoting the neuron to fire, or inhibitory, tending to prevent the neuron from firing.
At the axon hillock the neuron integrates the inputs and if this total is excitatory then the neuron fires. Although this brief description leaves out much of the complexity, it is still remarkable that out of this web of electrochemical firing units, emerges our very conscious.
