Answer:
An increase or decrease in the permeability of a cell membrane by opening or closing of ion channels would change the membrane potential of a cell membrane from resting membrane potential.
Explanation:
The Resting membrane potential (RMP) normally sits between -50 and -75. This RMP value depends upon the type of ion channels that are open and the concentration of different ions (K+, Na+, Ca2+, Cl-) in the intracellular and extracellular fluids.
For example, in a neuronal cell at a resting state Potassium (K) and Organic anions are found at a higher concentration within the cell than outside. Whereas, Sodium (Na) and Chloride (Cl-) ions are in higher concentration outside the cell. This difference in concentration provides a gradient for ions to flow down their concentration gradient when channels are open as a result of action potential. During depolarization, voltage gated Na+ ions open because of an electrical stimulus. As sodium ions rushes in the cell, the charge inside the cell raises from Negative to Positive changing the Resting Membrane Potential.
Once the cell has been depolarized , the voltage gated Na+ channels close. The raised positive charge inside the cell now causes K+ channels to open, potassium ions now move down the concentration gradient out of the cell so that membrane potential falls and starts to approach the Resting Membrane Potential. This is called re polarization.
So, that's how permeability or opening and closing of ion channels would change the Resting Membrane Potential (RMP).
For us to understand the missing item that would complete beta decay reaction, we need to achieve in depth understanding of chemical formulas and nuclear symbols. Next is to have great comprehension of the following points:
<span>1.) Neutron in nucleus breaks down and changes into a proton.
2) Then it emits an electron, as well as an anti-neutrino which go into space.
3) Lastly, atomic number continuously goes UP while mass number remains unchanged.</span>
Answer : The main benefits of Nuclear Energy are because it is more efficient than burning most fossil fuels than the amount of energy that is released from the uranium per gram is much more than fuels such as oil and coal. This is approximately eight thousand times more efficient.
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A clinician actually apply epithelial absorption techniques through the following below:
- Oral meds.
- Inhalation
- Injections
<h3>What is E
pithelial absorption?</h3>
This is referred to as the process which is responsible for the absorption of various types of nutrients from the intestinal lumen and transporting them across the epithelium by various organs in the body such as the kidney etc to the blood vessels such as capillaries.
The various ways in which a a clinician would actually apply the epithelial absorption techniques is through oral meds like in the case of water and electrolytes and also in the case injections via insulin shots etc.
Read more about Epithelium here brainly.com/question/27960196
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The left hemisphere of the brain controls the right side of the body.
Yes this is true statement because left brain will control the right side of the body.
so correct option will be
TRUE