Medical Quiz
Circulation and Excretion Quiz

When the circulating blood fluid is distinct from the fluid that directly surrounds the body’s cells, what type of circulatory system is this?

A. closed

B. open

C. gastrovascular

Select your answer:
A  B  C  D  E 


Tissues Nutrition - Digestive System The Microbial World Diseases 5 Major Food Groups Digestive System Endocrine System Medicine on the Western Front Nutrient Cycling Carbohydrates and Proteins Genes and Cells Bacteria & Disease Health & Wellness Vocabulary Parathyroid Gland Cardiovascular System Terminology

Other quiz: Dimensions of Wellness

True or False:
When you improve one dimension of health another dimension of health can improve.