David has diabetes. His sugar level is often rising and lowering. Which body system is in charge of regulating his sugar levels?
A. Excretory
B. Endocrine
C. Circulatory
D. Nervous
Select your answer:
Topics:
Immunology Osteoporosis Eye Thrombosis, Emboliya Excretion-Dialysis Disease & Immunity Nervous / Sensory System Pathology - Chronic Inflammation Tenses Skeletal System Homeostatic Imbalances Biotechnology Special Senses SPED Law-lympics Injury PulmonologyOther quiz:
Embryology › ViewIn simultaneous type of microsporogenesis
A. Each nuclear division is followed by cell wall formation
B. Nuclear divisions are immediately followed by cell plate formation
C. The cell is divided into two equal halves
D. The dyad nuclei lie in the common cytoplasm
Nutrition and Human Digestive System › View
Which vessel brings nutrient-rich, oxygen-poor blood from the small intestines to the liver?
A. hepatic vein
B. hepatic portal vein
C. hepatic artery
D. inferior vena cava