Select your answer:
Topics:
Plasmid Cell Diversity - Organization, Tissues, Plants and Animals Physio Intro Practice Forensics: Blood RDA Dental Caries Biochemistry Vocabulary DNA, RNA, Proteins Defence against Infectious Diseases 5 Major Food Groups Disease & Immunity Regulation of Urine Formation Terms and Definitions - Diseases Discovery of DNA Respiration Joints and Range of MotionOther quiz:
Nutrition › ViewTrue or False. All cholesterol is bad for you.
A. TRUE
B. FALSE
Immunity › View
What is thought of as the primary defenses against pathogens in the human body?
A. Lymphocytes and phagocytes
B. Antibodies and lymphocytes
C. The skin and mucous membranes
D. The circulatory system