What is the most important function of the digestive system?
A. Gas exchange
B. Break down food
C. Voluntary movement
D. Fight bacteria and disease
Select your answer:
Topics:
Protozoan Diseases Musculoskeletal/Endocrine Systems Mutations Breathing ...Respiration Disease & Immunity SSTI and Bone Infections Circulation and Excretion Medical Terminology Prefixes Disease The Cell Cells, Genetics & Heredity Review Aseptic Technique & Sterile Comp Review Healthcare Systems and Settings Characteristics of Life & Viruses Physical FitnessOther quiz:
Forensic Odontology › View The first step in recording a bitemark involves this step, which uses a scale for reference
A. Photo
B. Model Cast
C. Impression
D. Transparency
The Musculoskeletal and Integumentary Systems › View
When Jacob starts running, his legs move faster and his heart rate increases. Which types of muscles are involved in these changes?
A. Skeletal muscles control his leg movement and smooth muscles control his heart rate.
B. Skeletal muscles control his leg movement and cardiac muscles control his heart rate.
C. Smooth muscles control his leg movement and cardiac muscles control his heart rate.
D. Skeletal muscles control both his leg movement and heart rate.