Medical Quiz
Circulatory & Respiratory Quiz

Where does blood rich in oxygen go?

A. Body cells

B. The lungs

Select your answer:
A  B  C  D  E 

Topics:

Dermatology Vocabulary Nursing Vocabulary Covid-19 Tissues Heart and Circulatory System Respiratory and Urinary Environment Stress Sources Of Food The Nervous System and The Senses Principle of Health Science Bacteriology Infant Nutrition DNA Replication CABG Surgery

Other quiz: Teeths

What hard, tough, and shiny substance covers the teeth?

A. wax

B. diamond

C. keratin

D. enamel