★ Genetics Quiz
The heart and blood vessels are in which system?
A. digestive
B. circulatory
C. respiratory
D. nervous
Select your answer:

Topics:
Nerve Injuries in Oral & Maxillofacial Surgery Infection Control Heart Anatomy Energy, Hydrology, Microbiology Digestive System Medical Terminology Terms for The Skeletal System Safety and First Aid Cardiovascular System Anatomy Nutrition - Digestive System Cholera Carbohydrates / Fat-soluble Vitamins Parts of Human Body Disability Etiquette & Physical Activities Histology - Tissues Skin GrowthOther quiz:
Hospital Unit › ViewAn open skin infection
A. sore
B. clean
C. wound
Endocrinology › View
How many lobes are present in the thyroid?
A. 1
B. 2
C. 3
D. 4