Body |top| | The Human

From the smallest unit to the entire organism, the body is built in a specific hierarchy:

: Once the organs are cut out, students can place them within their silhouette to see how they fit together. The Human Body

Your body is incredibly responsive to demand. For example, the bones of a professional tennis player’s racket arm can become 20% thicker From the smallest unit to the entire organism,

The human body requires fuel to function. The breaks down food into glucose, amino acids, and fats. This process begins in the mouth and involves a complex chemical journey through the stomach and intestines. The Human Body