★ 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:
Genetics and Probability Nutrition - Digestive System Blood Typing Chest, Back, Abs Blood & Blood Vessels Body System Eye Histology Child Development Chronic Diseases Surgical & Complementary Terms Vision and Hearing Defects Thrombosis, Emboliya Cells & Body Systems Blood Cells Hospital UnitOther quiz:
Muscle Origin, Insertion, and Function › ViewTeres Minor, Infraspinatus, Supraspinatus and Subscapularis are categorized as which type of muscle?
A. Rotator Cuff muscles.
B. Thigh muscles.
C. Neck and back muscles.
D. Pelvic muscles.
Nervous System › View
Your brain is made mainly of what type of cell?
A. Muscle Cells
B. Neuron Cells
C. Skeletal Cells
D. Smooth Cells