Select your answer:
Topics:
Cardiovascular Med Terms SSTI and Bone Infections Fats and Coronary Heart Disease PHE Healthy Lifestyle Diseases of The Nervous System Cardiovascular Endocrinology Vaccines Biotherapeutics & Cellular Meat Dyslexia Physical and Sensory Impairment Cellular Transport and Metabolism Skin Appendages The Cell Pathology Introduction Cell Injury Parkinson DiseaseOther quiz:
Health and Hygiene › ViewWhich one of the following is an unhealthy habit _____________
A. Sharing food
B. Bathing twice a day
C. Drinking boiled water
D. Eating without washing one’s hand
Anatomy and Physiology › View
Nails are composed of a protein called
A. melanin
B. keratin
C. proline
D. cytosine