★ Breathing System Quiz
What is the function of the diaphragm?
A. To carry air to and from the lungs
B. To warm and moisten the air
C. To trap dirt particles and bacteria
D. To cause air to move into or out of the lungs
Select your answer:

Topics:
Non-infectious Disease PHE Physio Intro Practice Cell Theory The Nervous System Parathyroid Gland Bacteria and Protist Review Diseases & Disorders Oxygenation Ear/Eye Medical Terms Biotechnology and Genetic Engineering MS Neurology Bacteria, Viruses, Protozoa Fungi Ears Human Eye and Colourful WorldOther quiz:
Bacteria, Viruses, and Fungi › ViewStrep throat is caused by which pathogen?
A. Salmonella
B. Measles virus
C. Streptococcus pneumonia
D. Group A Streptococcus
Skeletal System Histology, Bone Repair Joints › View
Collagen gives bone some _______ and ____________
A. strength and flexibility
B. rigidity and weight
C. brittleness and hardness
D. softness and elasticity