---

---

Select your answer:
         

Next Quiz >

Topics:

Muscular System Genes, Genomes & Alleles Ortho Infectious Disease Vitals Blood clotting Diabetes Pathophysiology Heredity and Living Cells Human Anatomy and Physiology Uses of Radioactive Radiation The Skeletal System Kidney - Loop of Henlé Oronasal Suctioning The Cardiovascular System: Blood Vessels and Hemodynamics Glucose in the Body Diabetes Mellitus

Other quiz:

Forensic Odontology › View

What is the middle layer of the tooth?

A. enamel – strong protective layer

B. dentin

C. ligaments

D. pulp – contains blood vessels and nerves

---

Prokaryotic Cells and Viruses › View

Which is bigger?

A. bacteria

B. virus

---