---

---

Select your answer:
         

Next Quiz >

Topics:

Cancer & Cell Cycle Human Anatomy Health Unit Coordinating STNA (State Tested Nursing Assistant) Lymphatic System Molecular Basis of Inheritance Human Eye Pathophysiology Bones Anatomy HHB Immunology The Digestive System Liveability Homeostasis - Vision Correction Heart Structure and Double Circulation -ology

Other quiz:

Skeletal System › View

Bones are hard and rigid bcause they contain minerals except

A. magnesium

B. Calcium

C. phosphorous

D. potassium

---

Eye › View

Which part of the eye lays flat against the back of the eye and translates light signals into action potentials?

A. the optic nerve

B. the retina

C. the sclera

D. the lens

---