★ The Human Eye Quiz
What is the cornea?
A. clear structure that bends light to focus on the retina
B. white outer layer of the eyeball
C. clear layer that forms front of the eye
D. gel that fills space
Select your answer:

Topics:
The Human Eye Gastroenterology Human Anatomy Study Guide Tib/Fib, Knee and Femur HFT Vitamins Cell Biology & Biotechnology Blood clotting Biological Molecules Brain and Nervous System Enzyme Urinary Cancer (Bio II) Body Defense All About Blood Hematology & Blood BankingOther quiz:
Lipid Metabolism › ViewWhich of the following is not a positive regulator of acetyl CoA carboxylase?
A. Excess calories
B. Insulin
C. Citrate
D. Long-chain fatty acid
The Cardiovascular System: Blood Vessels and Hemodynamics › View
Which of the following veins is the longest in the body?
A. superior vena cava
B. inferior vena cava
C. great saphenous vein
D. femoral vein