★ Your Body Quiz
When we breathe in, oxygen goes into our lungs. The Lungs are part of the:
A. Muscular System
B. Circulatory System
C. Respiratory System
D. Digestive System
Select your answer:

Topics:
Metabolic Sauver Human Body and Pathogens Genetics: Viruses and Bacteria Alzheimer Disease The Ankle and Lower Leg General Anatomy Infection Control Adaptive Immune System Source of Food Prokaryotic Cells and Viruses Skin Diseases Medical Vocabulary Cellular Respiration Gastroenterology BMI, Body Composition and Body TypesOther quiz:
Nervous / Sensory System › ViewThe skin senses for which of the following?
A. Temperature
B. Pressure
C. Pain
D. Touch
E. The skin can sense all of these
The Blood › View
Which blood vessels take blood TO the heart?
A. Veins
B. Arteries
C. Capillaries