Alcohol use can cause fetal alcohol syndrome in the unborn fetus.

Aperson who doesn't have enough calcium in his or her diet is at risk for developing bones that are weak and break easily. this condition is known as  a.  osteoporosis.    b.  crohn's disease.    c.  celiac disease.    d.  hemophilia.

Many factors influence your mental and emotional health

How quickly a drug enters your bloodstream also depends on