
★ Body Systems Quiz
What main organ powers the cardiovascular system?
A. Brain
B. Lungs
C. Muscles
D. Heart
Topics:
World Health Day Pathogens Illnesses and Diseases in Caregiving Nutrition form 2 Science Reproduction Muscle Origin, Insertion, and Function Muscle Tissues Endocrinology Innate Immunity Pulmonary System Muscoskeletal System Nutrient Cycling Nervous System/Endocrine System Virus Diseases of The Nervous SystemOther quiz: Body Fluids and Blood Cells
What two gases does the blood distribute to the cells
A. oxygen and helium
B. carbon dioxide and nitrogen
C. oxygen and carbon dioxide