★ Eye Quiz
Which of the following parts of the eye is NOT transparent (clear)?
A. The lens
B. The cornea
C. The vitreous humor
D. The sclera
Select your answer:
Topics:
DNA Kidney - Loop of Henlé Cell Theory & Melanoma Diversity The Digestive System Skin Growth Deficiency Disease Homeostasis, Nutrition, Digestion & Absorption Nervous / Sensory System Health Functional Neuroanatomy of the CNS Musculoskeletal Anatomy: Knee Pathology Endocrine Contemporary Nutrition Issues Disease PreventionOther quiz:
Circulatory System › ViewStructure(s) that keep the blood flowing in one direction.
A. Valve(s)
B. Septum(s)
C. Neuron(s)
D. Bronchiole(s)
Obstructive Lung Disease › View
Abnormal buildup of carbon dioxide in the blood is called
A. hypercapnia
B. hypoxia
C. asphyxia
D. tachypnea