Topics: Body Systems and Metabolism Quiz
. What are organs?
A. Proteins that speed up chemical reactions.
B. Parts of the body that perform specific jobs.
C. Gases needed for cellular respiration.
D. Substances in food needed for growth.
Select your answer:
Topics:
Anatomy and Histology Iron Kinetics Molecular Basis of Inheritance Respiration Anatomy and Physiology Musculoskeletal Disorders Immunity in Humans Sarcomere Anatomy Healthcare Systems and Settings Asthma Diagnostic Tools Muscle & Nerve Tissue Trauma Surgery Germs Non-infectious Disease Fats and Coronary Heart DiseaseOther quiz:
Principles of Microbiology › ViewHow are thousands of tiny creatures that live in our environment called?
A. Tiny animals
B. Bacteria
C. Microorganisms
D. Microscope
Cardiology › View
Into which part of the heart is the blood pumped back?
A. The right atrium
B. The ascending aorta
C. The pulmonary vein
D. The left atrium