Medical Quiz
Respiratory System Quiz

Ratio of RBC to plasma is

A. Hematocrit

B. Hemoglobin


Select your answer:
A  B  C  D  E 


Understanding Psychology Nervous System Safety and First Aid Branches of Microbiology Properties of The Hair and Scalp Human Body Systems Population Genetics Health and The Environment Life Processes Respiratory First Aid Check up Digestive System Living Organisms & Animal Behaviors Skin Growth Human Eye and Colourful World Molecular Basis of Inheritance

Other quiz: Properties of The Hair and Scalp

The hair cortex is the:

A. outer layer

B. center layer

C. inner (second) layer

D. marrow