★ Human Body Systems Quiz
Which body system contains the nose, mouth, trachea, and lungs?
A. Circulatory system
B. Digestive system
C. Nervous system
D. Respiratory System
Select your answer:
Topics:
Endocrine System Terms Head and Neck Anatomy Brain and Nervous System Iron Kinetics Psychology Thyroid Gland Functional Anatomy in Track & Field Source of Food Pediatric Cardiology Nutrient Cycling Human Eye Homeostasis Deficiency Disease Hemodynamics DyslexiaOther quiz:
Nervous System › ViewHow many cranial nerves exists?
A. 12 pairs
B. 106 pairs
C. 20 pairs
D. 5 pairs
Anatomy of the Eye › View
Rods are light sensitive cells in the retina that
A. give you color vision in dim light
B. respond in dim light
C. give you color vision in bright light
D. respond in bright light