Topics: Human Body Systems Quiz
The system that breaks down food and provides the body with essential nutrients is known as:
A. the nervous system
B. the skeletal system
C. the respiratory system
D. the digestive system
Select your answer:

Topics:
Musculoskeletal Injuries & Workstation Design Epithelial Tissue Breath Cardiovascular System Anatomy Respiration in Organisms Defence against Infectious Diseases Anatomy Muscles Medical Vocabulary Phlebotomy Human Genetics Corona Health & Wellness Vocabulary Pulmonary Edema and CHF Pathogens Diseases of The Nervous SystemOther quiz:
Microbiology › ViewThis organelle is the jell like substance that the organelles sit in and fills the empty space of the cell.
A. cell membrane
B. cytoplasm
C. nucleus
D. vacuole
The Nervous System › View
What activities do autonomic nerves control?
A. Heartbeat
B. Walking
C. Crying