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What slight shift away from the resting membrane potential in a specific region of the plasma membrane is called a?
local potential
What is a difference in electric charge called?
The chemical gradient refers to the imbalance of substances across the membrane. The Electrical Gradient refers to the difference of charges between substances on different sides of the Membrane. The Electrochemical Gradient refers to the combination of the previous two gradients. The short answer is MEMBRANE POTENTIAL.
What is membrane polarity?
-70 mV this potential difference in a resting neuron (Vr) is called the resting membrane potential, and the membrane is said to be polarized.
The process of depolarization and repolarization is called?
The process of depolarization and repolarization is called an action potential. During depolarization, the cell's membrane potential becomes more positive, while during repolarization, the membrane potential returns to its resting state.
When a stimulus is sufficiently great enough to change the membrane potential and propagate an action potential it is called?
recruitement
What slight shift away from the resting membrane potential in a specific region of the plasma membrane is called a?
local potential
What is polar cell?
It's called membrane potential.
Electrical charge resulting from the difference between positive and negative ions outside and inside the brain cell membrane is called?
This electrical charge is called the resting membrane potential. It is generated by the unequal distribution of ions such as sodium, potassium, chloride, and calcium inside and outside the cell. The resting membrane potential plays a crucial role in cell communication and proper functioning of the nervous system.
What is a difference in electric charge called?
The chemical gradient refers to the imbalance of substances across the membrane. The Electrical Gradient refers to the difference of charges between substances on different sides of the Membrane. The Electrochemical Gradient refers to the combination of the previous two gradients. The short answer is MEMBRANE POTENTIAL.
What is membrane polarity?
-70 mV this potential difference in a resting neuron (Vr) is called the resting membrane potential, and the membrane is said to be polarized.
What pair of half-reacations would have a negative total reduction potential?
A pair of half-reactions with reduction potentials that differ in sign will result in a negative total reduction potential. For example, a half-reaction with a reduction potential of +0.8 V paired with a half-reaction with a reduction potential of -0.7 V would give a negative total reduction potential (+0.8 V - (-0.7 V) = +1.5 V).
The process of depolarization and repolarization is called?
The process of depolarization and repolarization is called an action potential. During depolarization, the cell's membrane potential becomes more positive, while during repolarization, the membrane potential returns to its resting state.
A series of similar stimuli that increases change in local membrane potential is called?
Action potential
When a stimulus is sufficiently great enough to change the membrane potential and propagate an action potential it is called?
recruitement
Which element has the highest standard reduction potential?
The element with the highest standard reduction potential is fluorine.
How is an oxidation half-reaction written using the reduction potential chart How is the oxidation potential voltage determined?
To write an oxidation half-reaction using a reduction potential chart, you first identify the species being oxidized and locate its reduction potential on the chart. Since oxidation is the reverse of reduction, you invert the sign of the reduction potential to obtain the oxidation potential. The oxidation potential voltage can be determined by taking the negative of the corresponding reduction potential value; this value indicates the tendency of the species to lose electrons.
What is the relationship between membrane potential and resting potential in a cell?
The resting potential of a cell is the membrane potential when the cell is at rest, typically around -70 millivolts. Membrane potential refers to the difference in electrical charge across the cell membrane. Resting potential is a type of membrane potential that is maintained when the cell is not actively sending signals.
