An 85 year old woman, betsy, is hospitalized due to cardiac issues. somehow, her medical orders got confused with someone else’s, and betsy was given an iv containing a k+ enhanced fluid meant for another patient that was taking potassium-wasting diuretics (drugs that cause excessive loss of potassium from the body in urine). betsy’s potassium levels are normal before the iv is administered.

what will happen to betsy’s resting membrane potentials?

Which of the following describes a negative feedback loop? when the heart rate is too high, the body sends hormones that continually increase the heart rate higher. when a pregnant woman is in labor, the body sends hormones that increase the intensity of contractions, which then increases the secretion of the same hormones. when blood sugar is too low, the body sends hormones that raise blood sugar until it reaches a typical level and hormone secretion slows. when a person is jogging, the body sends hormones that continually decrease the rate of oxygen supply to the legs.

Natural selection changes allele frequencies because some survive and reproduce more successfully than others.

Which number represents a basic ph, 4 or 9? numerical answers expected! answer for blank 1: i'll give