When you go to the market, what can you use as a guide to learn the number of calories in foods?
a. frozen foods always have fewer calories than canned foods, so purchase frozen whenever possible.
b. the packaging label
c. the corporate dietitian
d. a government listing of all foods and their contents

A32-year-old woman presents for a routine gynecological exam. she has been married for 5 years and plans to start a family with her husband in the near future. her first menstrual period was at the age of 11. she is in a 28/4 cycle with no irregularities or discomfort. at age 18, she had an induced abortion and has used oral contraceptives since then. in the recto-vaginal exam, you palpate a mass on the left side. an ultrasound confirms a complex cystic tumor 6cm in diameter on the left ovary. there is no free fluid in the pelvis. there is no family history of any malignant tumors. what is your therapeutic approach?

Scientists who study the anatomy of the systems in the human body focus their studies on

10. what is one long-term effect of tobacco use? changes in brain chemistry coronary heart disease decreased appetite increased heart rate