The answer is; Sodium (Na+) and Potassium (K+) Ions
These cations are pumped out of the cell by Na+-K+ transmembrane protein pumps leaving the inside of the cell electronegative in relation to the extracellular matrix. This membrane potential is significant especially for neurons. Depolarization of the membrane enables transmissions of an impulse along the neurons.
A usual heart rate in case of adults varies from 60 to 100 beats per minute. Usually, a lower heart rate at rest signifies more effective functioning of heart and better cardiovascular fitness. For example, a well-trained athlete may possess a usual resting heart rate closer to 40 beats in a minute.
The following is the correct order to measure the heart rate:
1. Make a fist.
2. Find a radial artery.
3. Feel a pulse.
4. Count for 10 seconds.
5. Multiply by 6.
Basically anything that isn’t moving has potential energy
<span>935 thats too much for me, i cant take it
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McClelland and Rumelhart's model of word recognition suggests detectors on separate levels can interact in a bidirectional manner. Biological evidence <u>supports</u> this notion because <u>visual processing is bidirectional</u> .
<u>Explanation:</u>
The word superiority effect (WSE) supported by McClelland and Rumelhart's model of word recognition, in cognitive psychology relates to the observation that individuals have greater knowledge of letters displayed in words as opposed to independent letters and letters shown in nonword strings.
As per this method, each letter in parallel can either activate or inhibit specific feature sensors, for an instance a curved type for "C," horizontal and vertical bars for "H," etc. whenever a reader is faced with a term. Those element sensors would then trigger or inhibit various letter detectors, eventually stimulating or inhibiting specific word detectors.