Medical Quiz
Nervous System Quiz

The pigmented portion of the eye that has a rounded opening through which light passes is the:

A. Pupil

B. Iris

C. Retina

D. Sclera

Select your answer:
A  B  C  D  E 

Topics:

Histology - Tissues Macromolecules Introduction to Mycology Doctor Equipments A&P Musculoskeletal Respiratory EM Spectrum Pituitary, Thyroid and Adrenal Urinary System Bacteriology Eyes Human Excretory System Health Care Cells, Tissues and Organs Biology

Other quiz: Tissues

Most connective tissue is well vascularized. What does that mean?

A. Poor blood supply

B. Good blood supply