During childbirth, a woman will experience muscle contractions in her uterus in response to pressure generated by the fetus. As the fetus moves and generates more pressure, the number of contractions increases, in a positive feedback loop. What is the difference between this and the negative feedback loops you've learned about?

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Explanation:

In a negative feedback loop, an increase in a factor will result in a change in the body that'll reduce the value of this factor to the set point.

For example, an increase in the blood glucose levels after a meal will cause an increase in the levels of insulin in the blood which will lower the glucose levels.

However, in this example, an increase in the pressure generated by the fetus also increases the frequency of uterus contractions. So the more the pressure, the more the contractions.

i'm guessing this is from edg enuity so the answers would be, from top to bottom,

theodor schwann

matthias schleiden

robert hooke

rudolph virchow

anton van leeuwenhoek

if you listed your answers right then i believe your answer is b.