Topics: Circulatory System Quiz
What is the main organ in the circulatory system?
A. vein
B. lung
C. heart
D. aorta
Select your answer:

Topics:
Child Development Respiration Anatomy and Physiology Properties of The Hair and Scalp CVA Cell Transport Digestive System Genetics and Censorship Systematic Bacteriology The nervous system & brain Pathology - Chronic Inflammation First Aid Check up Integumentary and Musculoskeletal Systems Dental Specialties Types of Nutrients Bacterial GrowthOther quiz:
Cardiovascular System › ViewWhat do platelets do?
A. carries oxygen
B. cures infections
C. fights infection
D. causes blood to clot and form scabs
Organ Senses and Locomotor System › View
The joints with the widest range of movemet are:
A. Sutures
B. Sinovial
C. Fibrous
D. Cartilaginous