Answer:
The answer to the question: The movement of ions through their channels require a discharge of the capacitance, is, true.
Explanation:
In order for cells, muscular and neuronal, to perform their activities, they need to generate action potentials, that will permit these activities. In order for an action potential to happen, a cell´s membrance must be charged, or rather, its polarity must be changed, so that the cell can be charged and then fire. Usually, cells remain in a resting membrane state, in which, the extracellular matrix remains positive, while the intracellular space remains positive, due to ion, and anion presence in either. In order for the action potential to happen, these polarities are reversed through a series of steps in which ions, particularly potassium and sodium, sometimes calcium, will enter and exit the cell´s membrane to change this polarity. But in order for this process to take place, first a current, or stimulation, must motivate the cell to start the process. The capacitance is the capability of a cell to be ready to be activated or de-activated when stimulated, meaning, to be charged and discharged, when necessary. In order for this capacitance to permit the process of action potential formation, it needs to be discharged first, and this is done through the stimulus, which orders the cell´s membrane to initiate depolarization by opening up the ion channels. This is why the answer is true.
Comparisons of the aging theory scientist made by the scientist
:
In the early age the scientist assumed that aging is the process in which the wear and tear of cells occurs and this results in the process of aging. When our body functions for longer period the cells tends to wear out due to the continuous usage for a longer period.
The rate of living theory assumes that how faster an organism consumes oxygen the quicker the cells wore out and result in aging process. There are also several other theories which discuss in brief about the aging process.
If the medical biller notices incomplete documentation, the biller should confirm with the provider.
In small children or infants, a foreign body obstruction of the airway should be suspected if there is a sudden onset of <u>respiratory distress</u>
Signs of FBAO include a sudden onset of respiratory distress with coughing, gagging, stridor, or wheezing.
<h3>What is Foreign body airway obstruction(FBAO)?</h3>
Foreign object airway obstruction: Partial or complete obstruction of the airway to the lungs by a foreign object (food, beads, toys, etc.). Shortness of breath episodes can occur suddenly with a cough. Restlessness is common in the early stages of airway obstruction. Symptoms of shortness of breath include difficult and ineffective breathing (apnea) until the patient stops breathing. Loss of consciousness occurs if the obstruction is not removed.
Severe or complete foreign-body airway obstruction can kill the victim in minutes if he doesn't get appropriate treatment. The primary technique to clear an obstruction in a conscious adult is administration of abdominal thrusts—the Heimlich maneuver.
To learn more about Foreign body airway obstruction(FBAO) from given link
brainly.com/question/4374453
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