Human Organs: Digestive Enzymes, Bacteria & Functions

Digestive organs secrete essential enzymes like amylase and protease to process food. Understand the roles of the skeleton and the impact of bacteria on organs.

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5 Functions of the Skeleton

The typical human skeleton consists of 206 bones in adults. More bones are present at birth, which gradually fuse together as the body matures. The skeleton is divided into two parts. The axial skeleton includes the bones of the skull, face and spine along with the ribs and breastbone.

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