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Topics:

Vision Non-infectious Disease Musculoskeletal Anatomy: Knee Body Systems and Medical Sciences Diseases and Preventions The Ear HNBS Intern Organic Compounds, Minerals and Enzymes Blood Formation and Clotting Muscle Tissue Respiratory Bones Anatomy Eye or Nose Injuries Inherited & Acquired Traits Dermatology Vocabulary

Other quiz:

Population Ecology › View

What kind of growth does this countries population pyramid show?

A. slow (stationary growth)

B. rapid (expansive growth)

C. negative (constrictive growth)

D. stable

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Circulatory / Respiratory › View

Two muscular structures control air pressure inside the lungs. Changes in air pressure cause air to move into and out of the lungs. Inhalation is the result of

A. contraction of the diaphragm and pleural membranes

B. contraction of the diaphragm and intercostal muscles

C. relaxation of the diaphragm and intercostal muscles

D. relaxation of the diaphragm and intercostal muscles

E. none of these

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