Topics: Respiration in Organisms Quiz
What is the main site of gaseous exchange in humans?
A. Lungs
B. Stomach
C. Kidneys
D. Liver
Select your answer:
Topics:
Circulatory System - Pathway of Blood Human Brain The Nervous System Disease & Immunity Pollution Renal, Cancer, HIV Food Microbiology Inhalation Injury Bone Shapes & Long Bone Anatomy Cells and Organ Systems Dental Caries Stroke Body System Interactions Homeostasis - Vision Correction MicrobesOther quiz:
Respiratory Diseases › ViewWhat is the main source of infection for bird flu?
A. Airborne particles
B. Infected birds
C. Infected mammals
D. Contaminated water
Cell and Muscle Histology › View
What is the functional unit of a muscle?
A. Epithelial cell
B. Mesenchymal cell
C. Myoblast
D. Sarcomere