★ Human Circulatory System Quiz
Which blood vessels carry blood back to the heart?
A. Arteries
B. Veins
C. Capillaries
D. Venules
Select your answer:
Topics:
Cardiology Cancer & Cell Cycle Anatomy and Physiology- Cardiovascular Sysytem Properties of Hair and Scalp Renal System - Pharmacology Illnesses and Diseases in Caregiving Vitamins Skin and Derivatives Paeds Edema Respiratory System Med Term MS Neurology The Nervous System Medical Microbiology Bacterial Resistance and Biotechnology Nutrients in FoodOther quiz:
Child Development › ViewEthology has its roots in
A. Sigmund Freud’s theory of psychoanalysis.
B. Charles Darwin’s theory of evolution.
C. John Watson’s theory of operant conditioning.
D. Lev Vygotsky’s sociocultural theory.
Biology › View
Which is biggest in size?
A. Fungi
B. Bacteria
C. Viruses