Topics: Endocrine System and Nervous System Quiz
Clear, curved material behind iris that focuses light
A. pupil
B. cornea
C. lens
Select your answer:
Topics:
Nervous System Carbohydrate Metabolism Living Organisms & Animal Behaviors The Vascular System and Blood Flow Muscle Origin, Insertion, and Function Bacteria & Viruses Excretion in Humans Asexual/Sexual Reproduction Bones Tenses Non-Communicable Disease Fats and Coronary Heart Disease Bacteria Acute Responses to Exercise Communicable Diseases and Immune Response (OCR)Other quiz:
Inner Ear Neuroanatomy › ViewHow many cristae are present in each vestibular system?
A. 2
B. 3
C. 4
D. 5
Teeths › View
What hard, tough, and shiny substance covers the teeth?
A. wax
B. diamond
C. keratin
D. enamel