★ Human Organs Quiz
Which organ system delivers oxygen and nutrients to all of the body’s cells?
A. Nervous system
B. Integumentary system
C. Respiratory system
D. Circulatory system
Select your answer:

Topics:
Movement and Locomotion Vision and Hearing Defects Tissues Heart and Circulatory System Diet Contemporary Nutrition Issues Measles and Hib Source of Food Pollution Pathology Endocrine Musculoskeletal Anatomy: Knee Principle of Health Science Integumentary System & Body Directions Pathophysiology - Inflammation Human EyeOther quiz:
Cancer (Bio II) › ViewAn abnormal mass of cancer cells is called a
A. tumor
B. cyst
C. lesion
D. polyp
5 Major Food Groups › View
Which food group does this belong to?
A. Proteins
B. Dairy
C. Vegetables
D. Grains
E. Fruits