B) it helps you serve others which makes you feel good
At the onset of a muscle contraction, the presence of calcium triggers the opening of the Na-K channels in the membrane. Potassium is a calcium inhibitor, so as the potassium flows out of the cell, it eventually reduces the presence of calcium. This causes the closure of the Na-K channel (negative feedback mechanism). In a hypokalemic state, the lack of sufficient K doesn't inhibit the calcium channel, and in turn doesn't properly terminate the muscle contraction at the cellular level.
Hi Brainiac, thanks for asking a question here!
Two healthy fats that are good for you would be
saturated<span>
and trans-saturated fats. Foods like soy, canola, and sunflower oil are considered healthy fats.
Answer: Letter C </span>✅
Hope
that helps! ★ If you have further questions about this question
or need more help, feel free to comment below or post another question and send
the link to me. -UnicornFudge aka Nadia
The answer is C. I took the test.
