Nails are composed of a protein called A. melanin ... | medicalquiz.net

Topics: Anatomy and Physiology Quiz

Nails are composed of a protein called

A. melanin

B. keratin

C. proline

D. cytosine

Select your answer:

Topics:

Skeleton and Muscles Burns and Skin Cancer Osteoporosis Principle of Health Science MEDICINE Consciousness and Sleep Genetics: Viruses and Bacteria Bone Marrow Histology Physical Fitness Non-infectious Disease Hospital Wards and Departments Entomology Pharmacology Vitamins Vocabulary Soldiers of Defense

Other quiz:

Cells & Body Systems › View

The process by which the body breaks down food into energy

A. excretion

B. digestion

Circulatory System › View

This particular blood vessel carries de-oxygenated blood from the lower half of the body to the right atrium.

A. super vena cava

B. inferior vena cava

C. pulmonary artery

D. pulmonary vein

➤