Which of the following is not true about spongy bone?
a. it is less dense than compact bone.
b. it is organized into structures that resemble a bridge���s supporting girders.
c. it is soft and spongy.
d. it adds strength to bone without adding mass.

a mother eats twice as much to support her growing fetus

limiting sugar intake in a mother with gestational diabetes, switching from diving to swimming.   depending on whether the patient is normal weight, over weight or gain will differ depending on that.