As muscles adapt to an enlarging skeleton,children often experience __________.
A) a decrease in flexibility
B) nighttime "growing pains"
C) a decreasing desire for physical exercise
D) faster growth in the upper portions of the body

Question

Quizplus · Accepted Answer

As muscles and bones are stretching, they cause discomfort and aching during sleep, also known as "growing pains". The other options are not supported by research or logic.

As Muscles Adapt to an Enlarging Skeleton,children Often Experience __________