In the human eye what is the purpose of the pupil?
It regulates the amount of light entering the eye
What is the smallest bone in a human's spinal column called?
Coccyx
In which part of the body is the Navicular bone?
Foot
What is the large, fan-shaped muscle that covers much of the front upper chest?
Pectoralis Major
Bile, which aids the digestion of fatty acids, is produced by which organ?
Liver