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:
Components of Physical Fitness Ear/Eye Medical Terms Enzyme Nutrition and Calorific Value Fluid Therapy Neuroanatomy & Physiology A&P Musculoskeletal Hospital Wards and Departments Contemporary Nutrition Issues Gene Expression Respiration in Organisms Respiration Enzymes and Digestion Health and Hygiene Digestive and Circulatory SystemOther quiz:
Pancreas › ViewWhat are the functions of Pancreas?
A. Helps in digestion and regulating blood pressure
B. Helps in digestion and regulating blood sugar
C. Helps in blood sugar regulation and produces insulin
D. Helps in blood sugar regulation and produces glucagon
Atoms and Radioactivity › View
An isotope of an element has the same number of _________, but a different number of _________.
A. Protons, electrons
B. Protons, neutrons
C. Electrons, neutrons
D. Neutrons, protons