★ Human Body Quiz
Mechanical digestion begins in the mouth and ends in the
A. esophagus
B. stomach
C. kidneys
D. liver
Select your answer:
Topics:
Osteoporosis Tib/Fib, Knee and Femur Muscular System Movements Linked Gene Components of Blood Cancer (Bio II) Anatomy - Cellular Respiration Genes and DNA Organelles Genetic Diseases Bio Cells Hemodynamics Musculoskeletal System Cell Theory All About BloodOther quiz:
Pollution › ViewWhich human action can cause pollution?
A. Walking
B. Biking
C. Mining
D. Recycling
Eye › View
Optical illusions are caused by a mismatch between what the eye sees and…
A. how light is refracted onto the retina.
B. how the brain interprets the image.
C. how fast the optic nerve carries the image.
D. the shape of the lens.