★ Eye and Ear Quiz
Which of the following structures are the sensory receptor cells that see color?
A. CONES
B. LENS
C. RODS
D. OPTIC DISK
Select your answer:

Topics:
Epithelial Cardiovascular System Anatomy Hospitality Muscle Tissues Eye and Ear Sports Medicine Circulatory & Respiratory Respiratory and Circulatory Cell Division Health Related Fitness Pulmonary Edema and CHF Safety Terms Composition Of Human Blood Body Fluids Heart Structure and Double CirculationOther quiz:
Inflammation and Healing › ViewThe process where leukocytes engulf and digest bacteria
A. leukocytosis
B. pathogenesis
C. hydrostatic pressure
D. phagocytosis
Diet › View
Which one of the food categories below is NOT part of My Plate?
A. Grains
B. Water
C. Vegetables
D. Protein