Circulatory & Respiratory Quiz

The relaxing/filling stage of the cardiac cycle?

A. Systole

B. Diastole

Select your answer:
A  B  C  D  E 


Body Nature of Science Fitness Health Excretory System Carbohydrates Plasmid Living Organisms & Animal Behaviors Skull Anatomy: Muscle Genetics Vocabulary Viruses Biomolecules Anatomy Nursing Vocabulary Cells

Other quiz: Cell

The cell membrane is mostly made of what?

A. Membrane-spanning Proteins

B. Surface Proteins

C. Phospholipids

D. Carbohydrates