★ 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:

Topics:
Major Nutrients Musculoskeletal - Clinical Muscoskeletal Injuries Introduction to Kinesiology The Microbial World Hele Skeletal System Ear/Eye Medical Terms Cardiovascular Nursing Axial & Appendicular Skeleton Microbial Growth Inhalation Injury Human Circulatory System Bones Anatomy Muscles EMS SystemsOther quiz:
Cardiorespiratory Endurance › ViewWhat 2 major organs of the body make up the Cardiovascular & Respiratory Systems?
A. Heart and Lungs
B. Heart and Blood
C. Blood and Arteries
D. Lungs and Blood
Skeleton › View
The adult skeleton system is made up of about ______ bones
A. 260
B. 300
C. 206
D. none of the above