★ Cells, Tissues and Organs Quiz
Arteries and veins are part of the:
A. digestive system
B. breathing system
C. circulatory system
D. musculoskeletal system
Select your answer:

Topics:
Cell Biology & Biotechnology Year 7 Nutrition Malaria Pathology Endocrine The Blood Polio Pathology - Cellular Injury PHE Transplantation Immunology Erythrocyte Disorders EMR Pathophysiology Physical Pharmacy Introduction to Pharmacology Skeletal System Vocabulary Renal, Cancer, HIVOther quiz:
Genetics: Viruses and Bacteria › ViewUnlike the cells of eukaryotes, the cells of bacteria do not have
A. a nucleus
B. cell walls
C. flagellum
D. cells
Excretory and Musculoskeletal System › View
How do muscles move?
A. Stretch and contract
B. Expand and collapse
C. Act and react
D. contract and relax