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Topics:
Lung & Breathing Human Organ System Fats And Oil Bones and Muscles Introduction to Histology Pollution Plasmid Vitamins Psychopathology Carbohydrates, Proteins and Lipids Anatomy and Physiology Skeletal System Bones Dermatology Vocabulary Digestive and Circulatory System Terms for The Skeletal SystemOther quiz:
Microbiology › ViewAn infectious agent that originates from outside the body is called ______.
A. an enterotoxin
B. Exogenous
C. Axenic
D. Endogenous
Nutrition - Digestive System › View
The alimentary canal is a single long tube
A. that starts with the stomach and ends with the anus
B. that is also called the oesophagus
C. that starts with the mouth and ends with the anus
D. that starts with the mouth and ends with the rectum