Final answer:
Changes in the maternal immune system do account for the profuse diaphoresis that new mothers experience.
Step-by-step explanation:
The statement is b) False. Changes in the maternal immune system during the postpartum period do account for the profuse diaphoresis that new mothers experience.
During pregnancy, the maternal immune system adapts to accommodate the developing fetus. This adaptation involves changes in hormone levels, blood volume, and immune function. After childbirth, these changes continue as the body undergoes the postpartum period. One of the changes is the increased production of sweat, which is known as diaphoresis. This is believed to be a result of the hormonal fluctuations and the body's efforts to eliminate excess fluids and toxins.
Therefore, the changes in the maternal immune system do play a role in the profuse diaphoresis experienced by new mothers.