★ Effect of Exercise on Cardio Respiratory System & Muscular Quiz
Percentage of oxygen intake when breathing in
A. 79
B. 0.04
C. 21
D. 16
Select your answer:
Topics:
Microorganism - Diseases Psychology, Psychiatry or Social Work Tissues Radiation and Health Smoking Related Diseases Hemodynamic Disorder Fitness Biochemistry of Diabetes Cell Injury Viruses and Prions All About Blood Tissues of The Body Defining Health and Wellness Stem Cells & Cell Differentiation Human Digestive SystemOther quiz:
Basic Structure of the Human Body › ViewWhen organs and other body parts join together for a particular function, a(n) _______ is formed.
A. organ
B. cell
C. organ system
D. organism
Forensic Pathology › View
What is the irreversible cessation of circulation of blood and brain activity?
A. death
B. heart attack
C. cancer
D. stroke