Answer:
The inflow of sodium ions.
Explanation:
The generation of the action potential requires the change in the membrane potential of the cell. This membrane potential is maintained due to the unequal distribution of the ions.
The cell potential of the cell is -70mV and maintained due to the presence of potassium ions. The depolarization occurs due to the influx of the sodium ions and results in the change in the membrane potential upto +30mV. The neurotoxin that interferes with depolarization process might affect the sodium ions uptake.
Thus, the answer is inflow of sodium ions.
C) mechanical energy.
hope it is correct
Answer:
The correct answer will be- relationship between facial movements, facial expressions and emotions.
Explanation:
The Facial Action Coding System (FACS) is a comprehensive system used to study the facial expressions and relating them to the emotions.
This coding system was developed by a psychologist named Paul Ekman which is used by the detective agencies to detect lies and the animation industries all over the world.
The system is based on the anatomical facial movement which is broken down into the smaller components called Action Units based on the muscles movements.
Thus, the relationship between facial movements, facial expressions and emotions is the correct answer.
The answer should be <span>single quotation marks</span>
