The position of the body with respect to the surrounding space is called ____________________

In a second-degree AV block, some impulses from the sinus node ________ to the ventricles; others don't

Fill in the blank(s) with correct word

The federal medical assistance program that pays for the health care of individuals with low incomes and individuals who are physically disabled or blind is ____

A) Medicaid B) Medicare C) Medigap D) workers' compensation