Detect blacks, whites, and grays, and are necessary for peripheral and twilight vision.
A. Rods
B. Cones
C. Light
D. Cells
Select your answer:
Topics:
Molecular Basis of Inheritance Heart Anatomy Communicable Disease Iron Kinetics Child Development Pathology Endocrine Disease and Immunity Epithelial Nursing Vocabulary Herd Immunity Upper Limb Liveability Nutritional Measurements Aseptic Technique & Sterile Comp Review Hematology / OncologyOther quiz:
Human Organs › ViewWhat do I do? main function
A. Filters wastes out of the blood.
B. Take in oxygen and give off carbon dioxide
C. Covers and protects the body, Regulates body temperature.
D. Provides movement for the body
E. Provides framework and support for the body
Body Systems › View
What system eliminates non solid waste from the body?
A. Integumentary
B. Digestive
C. Excretory
D. Respiratory