★ Gastroenterology Quiz
What happens in your esophagus
A. Nothing
B. acids called enzymes break down the bolus (ball of food) even more.
Select your answer:
Topics:
Environmental Biotechnology The Inflammatory Response DNA and Genetic Manipulation Bacteria Tutor Oral Biology Common Diseases in Human Beings DNA and RNA Structures Chest, Back, Abs Anatomy Respiratory System Healthy Lifestyle Blood Typing Cancer (Bio II) Dementia Cell Structure and Functions Nutrients in FoodOther quiz:
Musculoskeletal Injuries & Workstation Design › ViewWhat is classed as manual handling?
A. Pushing
B. Carrying
C. Pulling
D. Putting down
E. All of the above
Transportation and Excretion › View
___ opens and closes the stomata.
A. Guard cells
B. Xylem
C. Roots
D. Phloem