Medical Quiz
Circulation and Excretion Quiz

What organism has blood that flows directly form the respiratory organs to the body tissues without returning to the heart first?

A. amphibians

B. fish

C. humans

Select your answer:
A  B  C  D  E 


Body Fluids Molecular Genetics Physical Activity Ecology Human Anatomy and Physiology Human Eye and Colorful World Mutations, Replication, and Cancer Disease, Illness and Sickness Regulating the Cell Cycle Human Genome and Bioethics Review Health-Wellness-Illness Transportation Respiratory System The Digestive System Economic importance of Bacteria

Other quiz: Medical Terminology

Anatomical area referring to behind the knee

A. Popliteal

B. Axilla

C. Patella

D. Olecranon