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 

Topics:

EKG Medical Term EM Spectrum Obstructive Lung Disease Respiratory and Urinary Essential Nutrients Muscular Psychiatry Macromolecules Bones Parts of the Skin Special Senses Cell Structure and Functions Muscles and Healthy Body Fad Diets Parts of the Brain

Other quiz: Nutrition Lipid

This type of fatty acid chain is made up of ONLY single bonded carbon atoms.

A. monounsaturated fatty acids

B. Omega- 6

C. Omega-3

D. Polyunsaturated fatty acids

E. saturated fatty acids