Select your answer:
Topics:
EM Spectrum ICU Vitamins and Minerals Infection Health and Wellness Bacteria and Viruses Introduction to Pharmacology Medical Careers Vision & Hearing Foodborne Illness Intravenous Fluid Therapy World Health Day Teeths Muscles Anatomy and Physiology Skeletal SystemOther quiz:
Biotechnology › ViewWhich animals possess a thymus and a spleen as part of their immune system?
A. Sharks and rays
B. Birds and reptiles
C. Amphibians and insects
D. Mammals and fish
Human Body › View
Are blood vessels part of the body that allow a person to hear sounds?
A. TRUE
B. FALSE