![Medical Quiz](https://medicalquiz.net/files/logo.png)
What is the main purpose of cellular respiration?
A. To produce oxygen
B. To break down glucose and produce ATP
C. To produce carbon dioxide
D. To absorb nutrients
Select your answer:
![](https://medicalquiz.net/files/wait.gif)
Topics:
Forensic Odontology Endocrinology Body Genetics The Respiratory System Parkinson Disease Organic Compounds, Minerals and Enzymes Injuries in Archery Respiratory Branches of Medicine Immune Cells Faction Biochemistry of Diabetes Human Circulatory System Knee Anatomy Human BrainOther quiz:
Human Health › ViewA patient suffering from a disease shows the following symptoms: sustained high fever (39-40 deg centigrade), stomach pain, headache, constipation, loss of appetite. Identify the diasese.
A. Typhoid
B. Pneumonia
C. Malaria
D. Ascariasis
Genetics › View
Which system contains the brain and nerves?
A. excretory
B. nervous
C. respiratory
D. musculoskeletal