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Not all the electrical signalling in the nervous
system is by way of action potentials, or impulses.
Indeed it could be argued that some of the most
important, if not the most important, of the central
nervous system's communications depend upon
non-impulse signalling. These signals, which are at
least one order of magnitude and sometimes two or
more orders of magnitude, weaker than action
potentials have been termed electrotonic potentials.
They are small depolarisations of a nerve process's
membrane and are caused by the essentially passive
spread of electrical current through the conducting
fluids inside and outside nerve cells and their
processes. Nonetheless, however small electrotonic
potentials may be, they can have very considerable
effect on the physiology of neuronal membranes
and thus on the large-scale functioning of the brain.
cited from - Elements of Molecular Neurobiology 3rd ed C. U. M. Smith
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Are there carbs in tonic water?
Yes, tonic water contains carbs due to added sugars or sweeteners. It is important to check the label for specific carb content as it can vary depending on the brand.
Does eggs float in tonic water?
Yes, eggs can float in tonic water due to the carbonation creating buoyancy. Carbon dioxide bubbles in tonic water can adhere to the shell of the egg, making it float.
Which fruit is known as tonic of nature?
Grapefruit is often referred to as the "tonic of nature" because it is packed with vitamins and antioxidants that help boost the immune system and promote overall health.
What is a tonic bond?
A tonic bond is a type of chemical bond that involves sharing of electrons between atoms, typically within a molecule. These bonds are characterized by a balanced sharing of electrons, resulting in the stability of the molecule. Tonic bonds are important for forming the structure of organic compounds.
Why does tonic water not glow when mixed with green highlighter ink?
Tonic water does not glow when mixed with green highlighter ink because the quinine in tonic water, responsible for fluorescence under UV light, is not reactive to the wavelength of light emitted by the green highlighter ink. The fluorescent properties of quinine are specific to certain wavelengths of UV light, which the green highlighter ink does not produce.
When was Tonic - Tonic album - created?
Tonic - Tonic album - was created in 2009.
What is the tonic of A minor?
The tonic of A is A.
What is another name for keynote?
you could call it tonic
What is the tonic of G?
The tonic is the first note of the scale. Therefore, the tonic is G.
What are the tonic triads of g major?
the tonic of the tonic of c is c because the tonic refers to the first note of the scale. Which is c. get it?
What is the birth name of David Tonic?
David Tonic's birth name is David Lawrence Tonic.
What is the tonic in the key of F?
The tonic of F is F.
What note of the scale is the tonic?
The tonic is the 1st note in the scale. For example, in the G major scale, G is the tonic.
How do you use tonic in a sentence?
I always like to add a splash of tonic to my gin and tonic for a refreshing drink.
What is the tonic with G as the scale?
It is a major chord. Actually, tonic is simply defined as the first note in the scale or key. All chords have tonic note. The tonic of a C chord is the C. The tonic of a C minor chord is a C. The tonic of a C minor major 7 is a C.
If C is the tonic then what is D?
If C is the tonic, D is the supertonic.
When was Electric Tonic created?
Electric Tonic was created in 2001.
