Medical Quiz

Biochemistry Quiz

What percentage of the human body is composed of oxygen?

A. 45%

B. 55%

C. 65%

D. 75%

Select your answer:
         


Topics:

Erythrocyte Disorders Medical Suffixes Microbial Growth Cell Biology & Biotechnology Molecular Biology Brain and Nervous System Tracheostomy Care Blood clotting Circulatory System The Brain Our Control Center Musculoskeletal Diseases Vascular Pancreas Anatomy Respiratory System Physical and Sensory Impairment

Other quiz:

Bone Physiology › View

Type of cartilage that covers the ends of the epiphysis

A. Hyaline cartilage

B. Fibrocartilage

C. Osteocartilage

D. Elastic cartilage


Cell Transport › View

The diagram represents a laboratory technique. What is one reason why a student would use this technique during a scientific investigation?

A. To add cells to a slide

B. To fix the coverslip

C. To remove stain from the slide

D. To add salt water to the slide