Select your answer:
Topics:
Ears Organization of Systems Skin Structure, Growth & Nutrition Human Muscle Burns and Skin Cancer Asexual/Sexual Reproduction Communicable Diseases and Immune Response (OCR) Digestion and Absorption of Carbohydrates Perioperative Nursing Care Circulatory System Respiration, Immune System, Blood Cells Healthcare Systems and Settings Blood clotting Immune Response Blood Formation and ClottingOther quiz:
Digestive System › ViewWhat muscles of the esophagus squeeze the food downward using the process of:
A. Peristalsis
B. Gravity
C. Rugae
D. Chyme
Bacteria and Viruses › View
All bacteria are harmful.
A. TRUE
B. FALSE