★ Integumentary System Quiz
This is produced at the Sebaceous gland and helps lubricate your skin; keeping it soft and pliable.
A. Keratin
B. Sebum
C. Collagen
D. Melanin
Select your answer:
Topics:
Health and The Environment Cells Oncology Enzyme Brain Healthcare Careers Essential Nutrients How the Eyes work Bacteriology Dental Caries Blood Pathology Healthy Lifestyle Nutrition In Animal Introduction to Histology CariologyOther quiz:
Infectious Diseases › ViewWhich disease is caused by a bacterium and can be spread by drinking contaminated water?
A. TB
B. Cholera
C. AIDS
D. Malaria
How the Eyes work › View
It changes light into signals or messages.
A. iris
B. retina
C. pupil