Topics: Nutrition and Physical Activity Quiz
. Which of the following is a sign that you are eating a balanced diet?
A. You feel sleepy after eating
B. You feel tired and weak after eating
C. You have enough energy for the day
D. You feel thirsty
Select your answer:

Topics:
Circulatory and Nervous System Infectious Diseases Hearing Impairment Surgical tech-safety Circulation of Blood Disease & Immunity Psychology Vocabulary Facial & Dental Injuries Radiography Fats and Coronary Heart Disease Lung & Breathing DNA, RNA, Proteins Receptors Heterotrophic Nutrition Differentiation and Division of Human CellsOther quiz:
Skin Structure, Growth, & Nutrition › ViewWhat is a small, round elevation on the skin that contains no fluid but may develop pus?
A. papule
B. keratin
C. dermal papillae
D. collagen
Respiratory System › View
The place in the lungs where oxygen and carbon dioxide are exchanged
A. Diaphragm
B. Alveolus
C. Bronchi Tube
D. Trachea