Select your answer:
Topics:
Cardiorespiratory Endurance Contemporary Nutrition Issues Limitation of Senses Factors Affecting Health The Digestive System Immunity and Vaccines Asexual/Sexual Reproduction Cell and Tissue Bacteria Structure Child Development Bones and Muscles Musculoskeletal Injuries & Workstation Design Excretion Breathing ...Respiration Circulatory System - Pathway of BloodOther quiz:
Terms and Definitions - Diseases › Viewa rounded mass of tissue that filters fluids from other body tissues and traps pathogens
A. lymph node
B. immunity
C. active immunity
D. passive immunity
E. lymph nodes, adenoids, spleen, bone marrow, lymphatic vessels, tonsils, thymus, appendix
Microbiology › View
Lipopolysaccharide of the outer membrane of gram-negative cell walls is called ______.
A. enterotoxin
B. endotoxin
C. leukocidin
D. exotoxin