What part of the eye sits on the outer surface of the cornea and lines the eyelids. This structure produces mucous
A. iris
B. lens
C. retina
D. conjunctiva
Select your answer:
Topics:
MEDICINE Musculoskeletal LE Type 1 Diabetes Cytology and Histology Human Anatomy and Physiology Mnt For Pulmonary Disease and Adverse Reactions to Food Cellular Transport and Metabolism Medical Careers Muscles Biochemistry of Diabetes Microorganism - Diseases Medicine Clinics Muscle Origin, Insertion, and Function Nutrition and Biochemistry Vocabulary EyeOther quiz:
Microbiology › ViewOne of the major differences between the first and second line of defense is that
A. the first line defenses involve the respiratory tract whereas the second line defenses involve the gastrointestinal tract.
B. the first line defenses are anatomical barriers whereas the second line defenses are mechanisms.
C. the first line defenses involve complement proteins whereas the second line defenses involve antibodies.
D. the first line defenses involve complement proteins whereas the second line defenses involve antibodies.
Bacteria & Viruses › View
What do viruses need to replicate?
A. food
B. a partner
C. a cell
D. moisture